diff --git a/bot/constants.py b/bot/constants.py
index b3757a74..297c49a9 100644
--- a/bot/constants.py
+++ b/bot/constants.py
@@ -1,2 +1,2 @@
 CONFIG_FILE = "config/bot.conf"
-DATA_VERSION = 9
+DATA_VERSION = 10
diff --git a/bot/core/data.py b/bot/core/data.py
index b6b0e7b3..58c1331b 100644
--- a/bot/core/data.py
+++ b/bot/core/data.py
@@ -74,7 +74,7 @@ def add_pending(pending):
             """
             UPDATE members
             SET
-                coins = coins + t.coin_diff
+                coins = LEAST(coins + t.coin_diff, 2147483647)
             FROM
                 (VALUES %s)
             AS
diff --git a/bot/core/lion.py b/bot/core/lion.py
index 969c3e4f..b63b56bb 100644
--- a/bot/core/lion.py
+++ b/bot/core/lion.py
@@ -7,6 +7,8 @@ from meta import client
 from data import tables as tb
 from settings import UserSettings, GuildSettings
 
+from LionContext import LionContext
+
 
 class Lion:
     """
@@ -63,7 +65,11 @@ class Lion:
         return (self.guildid, self.userid)
 
     @property
-    def member(self):
+    def guild(self) -> discord.Guild:
+        return client.get_guild(self.guildid)
+
+    @property
+    def member(self) -> discord.Member:
         """
         The discord `Member` corresponding to this user.
         May be `None` if the member is no longer in the guild or the caches aren't populated.
@@ -110,6 +116,15 @@ class Lion:
         """
         return GuildSettings(self.guildid)
 
+    @property
+    def ctx(self) -> LionContext:
+        """
+        Manufacture a `LionContext` with the lion member as an author.
+        Useful for accessing member context utilities.
+        Be aware that `author` may be `None` if the member was not cached.
+        """
+        return LionContext(client, guild=self.guild, author=self.member)
+
     @property
     def time(self):
         """
@@ -246,6 +261,20 @@ class Lion:
 
         return remaining
 
+    @property
+    def profile_tags(self):
+        """
+        Returns a list of profile tags, or the default tags.
+        """
+        tags = tb.profile_tags.queries.get_tags_for(self.guildid, self.userid)
+        prefix = self.ctx.best_prefix
+        return tags or [
+            f"Use {prefix}setprofile",
+            "and add your tags",
+            "to this section",
+            f"See {prefix}help setprofile for more"
+        ]
+
     @property
     def name(self):
         """
@@ -260,7 +289,6 @@ class Lion:
 
         return name
 
-
     def update_saved_data(self, member: discord.Member):
         """
         Update the stored discord data from the givem member.
@@ -280,11 +308,11 @@ class Lion:
         timezone = self.settings.timezone.value
         return naive_utc_dt.replace(tzinfo=pytz.UTC).astimezone(timezone)
 
-    def addCoins(self, amount, flush=True, ignorebonus=False):
+    def addCoins(self, amount, flush=True, bonus=False):
         """
         Add coins to the user, optionally store the transaction in pending.
         """
-        self._pending_coins += amount * (1 if ignorebonus else self.economy_bonus)
+        self._pending_coins += amount * (self.economy_bonus if bonus else 1)
         self._pending[self.key] = self
         if flush:
             self.flush()
diff --git a/bot/data/interfaces.py b/bot/data/interfaces.py
index 7673b0e0..501acdc0 100644
--- a/bot/data/interfaces.py
+++ b/bot/data/interfaces.py
@@ -188,7 +188,7 @@ class RowTable(Table):
         self.columns = columns
         self.id_col = id_col
         self.multi_key = isinstance(id_col, tuple)
-        self.row_cache = (cache or LRUCache(cache_size)) if use_cache else None
+        self.row_cache = (cache if cache is not None else LRUCache(cache_size)) if use_cache else None
 
     def id_from_row(self, row):
         if self.multi_key:
diff --git a/bot/meta/config.py b/bot/meta/config.py
index e0913c55..819bdf42 100644
--- a/bot/meta/config.py
+++ b/bot/meta/config.py
@@ -33,6 +33,33 @@ class configEmoji(PartialEmoji):
         )
 
 
+class MapDotProxy:
+    """
+    Allows dot access to an underlying Mappable object.
+    """
+    __slots__ = ("_map", "_converter")
+
+    def __init__(self, mappable, converter=None):
+        self._map = mappable
+        self._converter = converter
+
+    def __getattribute__(self, key):
+        _map = object.__getattribute__(self, '_map')
+        if key == '_map':
+            return _map
+        if key in _map:
+            _converter = object.__getattribute__(self, '_converter')
+            if _converter:
+                return _converter(_map[key])
+            else:
+                return _map[key]
+        else:
+            return object.__getattribute__(_map, key)
+
+    def __getitem__(self, key):
+        return self._map.__getitem__(key)
+
+
 class Conf:
     def __init__(self, configfile, section_name="DEFAULT"):
         self.configfile = configfile
@@ -49,9 +76,12 @@ class Conf:
         self.section_name = section_name if section_name in self.config else 'DEFAULT'
 
         self.default = self.config["DEFAULT"]
-        self.section = self.config[self.section_name]
+        self.section = MapDotProxy(self.config[self.section_name])
         self.bot = self.section
-        self.emojis = self.config['EMOJIS'] if 'EMOJIS' in self.config else self.section
+        self.emojis = MapDotProxy(
+            self.config['EMOJIS'] if 'EMOJIS' in self.config else self.section,
+            converter=configEmoji.from_str
+        )
 
         # Config file recursion, read in configuration files specified in every "ALSO_READ" key.
         more_to_read = self.section.getlist("ALSO_READ", [])
diff --git a/bot/modules/accountability/TimeSlot.py b/bot/modules/accountability/TimeSlot.py
index fa2b8f98..43f3d664 100644
--- a/bot/modules/accountability/TimeSlot.py
+++ b/bot/modules/accountability/TimeSlot.py
@@ -427,7 +427,7 @@ class TimeSlot:
                 reward += guild_settings.accountability_bonus.value
 
             for memid in self.members:
-                Lion.fetch(self.guild.id, memid).addCoins(reward)
+                Lion.fetch(self.guild.id, memid).addCoins(reward, bonus=True)
 
     async def cancel(self):
         """
diff --git a/bot/modules/accountability/admin.py b/bot/modules/accountability/admin.py
index 6f72df96..2e26a42f 100644
--- a/bot/modules/accountability/admin.py
+++ b/bot/modules/accountability/admin.py
@@ -84,7 +84,7 @@ class accountability_price(settings.Integer, GuildSetting):
     display_name = "session_price"
     desc = "Cost of booking a scheduled session."
 
-    _default = 100
+    _default = 500
 
     long_desc = (
         "The price of booking each one hour scheduled session slot."
@@ -106,7 +106,7 @@ class accountability_bonus(settings.Integer, GuildSetting):
     display_name = "session_bonus"
     desc = "Bonus given when everyone attends a scheduled session slot."
 
-    _default = 1000
+    _default = 750
 
     long_desc = (
         "The extra bonus given to each scheduled session member when everyone who booked attended the session."
@@ -128,7 +128,7 @@ class accountability_reward(settings.Integer, GuildSetting):
     display_name = "session_reward"
     desc = "The individual reward given when a member attends their booked scheduled session."
 
-    _default = 200
+    _default = 500
 
     long_desc = (
         "Reward given to a member who attends a booked scheduled session."
diff --git a/bot/modules/economy/__init__.py b/bot/modules/economy/__init__.py
index 0dc48d5f..8784ca9e 100644
--- a/bot/modules/economy/__init__.py
+++ b/bot/modules/economy/__init__.py
@@ -1,5 +1,4 @@
 from .module import module
 
-from . import cointop_cmd
 from . import send_cmd
 from . import shop_cmds
diff --git a/bot/modules/economy/cointop_cmd.py b/bot/modules/economy/cointop_cmd.py
deleted file mode 100644
index 81bdbad9..00000000
--- a/bot/modules/economy/cointop_cmd.py
+++ /dev/null
@@ -1,114 +0,0 @@
-from cmdClient.checks import in_guild
-
-import data
-from data import tables
-from core import Lion
-from utils import interactive  # noqa
-
-from .module import module
-
-
-first_emoji = "🥇"
-second_emoji = "🥈"
-third_emoji = "🥉"
-
-
-@module.cmd(
-    "cointop",
-    group="Economy",
-    desc="View the LionCoin leaderboard.",
-    aliases=('topc', 'ctop', 'topcoins', 'topcoin', 'cointop100'),
-    help_aliases={'cointop100': "View the LionCoin top 100."}
-)
-@in_guild()
-async def cmd_topcoin(ctx):
-    """
-    Usage``:
-        {prefix}cointop
-        {prefix}cointop 100
-    Description:
-        Display the LionCoin leaderboard, or top 100.
-
-        Use the paging reactions or send `p<n>` to switch pages (e.g. `p11` to switch to page 11).
-    """
-    # Handle args
-    if ctx.args and not ctx.args == "100":
-        return await ctx.error_reply(
-            "**Usage:**`{prefix}topcoin` or `{prefix}topcoin100`.".format(prefix=ctx.best_prefix)
-        )
-    top100 = (ctx.args == "100" or ctx.alias == "cointop100")
-
-    # Flush any pending coin transactions
-    Lion.sync()
-
-    # Fetch the leaderboard
-    exclude = set(m.id for m in ctx.guild_settings.unranked_roles.members)
-    exclude.update(ctx.client.user_blacklist())
-    exclude.update(ctx.client.objects['ignored_members'][ctx.guild.id])
-
-    args = {
-        'guildid': ctx.guild.id,
-        'select_columns': ('userid', 'total_coins::INTEGER'),
-        '_extra': "AND total_coins > 0 ORDER BY total_coins DESC " + ("LIMIT 100" if top100 else "")
-    }
-    if exclude:
-        args['userid'] = data.NOT(list(exclude))
-
-    user_data = tables.members_totals.select_where(**args)
-
-    # Quit early if the leaderboard is empty
-    if not user_data:
-        return await ctx.reply("No leaderboard entries yet!")
-
-    # Extract entries
-    author_index = None
-    entries = []
-    for i, (userid, coins) in enumerate(user_data):
-        member = ctx.guild.get_member(userid)
-        name = member.display_name if member else str(userid)
-        name = name.replace('*', ' ').replace('_', ' ')
-
-        num_str = "{}.".format(i+1)
-
-        coin_str = "{} LC".format(coins)
-
-        if ctx.author.id == userid:
-            author_index = i
-
-        entries.append((num_str, name, coin_str))
-
-    # Extract blocks
-    blocks = [entries[i:i+20] for i in range(0, len(entries), 20)]
-    block_count = len(blocks)
-
-    # Build strings
-    header = "LionCoin Top 100" if top100 else "LionCoin Leaderboard"
-    if block_count > 1:
-        header += " (Page {{page}}/{})".format(block_count)
-
-    # Build pages
-    pages = []
-    for i, block in enumerate(blocks):
-        max_num_l, max_name_l, max_coin_l = [max(len(e[i]) for e in block) for i in (0, 1, 2)]
-        body = '\n'.join(
-            "{:>{}} {:<{}} \t {:>{}} {} {}".format(
-                entry[0], max_num_l,
-                entry[1], max_name_l + 2,
-                entry[2], max_coin_l + 1,
-                first_emoji if i == 0 and j == 0 else (
-                    second_emoji if i == 0 and j == 1 else (
-                        third_emoji if i == 0 and j == 2 else ''
-                    )
-                ),
-                "⮜" if author_index is not None and author_index == i * 20 + j else ""
-            )
-            for j, entry in enumerate(block)
-        )
-        title = header.format(page=i+1)
-        line = '='*len(title)
-        pages.append(
-            "```md\n{}\n{}\n{}```".format(title, line, body)
-        )
-
-    # Finally, page the results
-    await ctx.pager(pages, start_at=(author_index or 0)//20 if not top100 else 0)
diff --git a/bot/modules/economy/send_cmd.py b/bot/modules/economy/send_cmd.py
index db997f22..5086ee67 100644
--- a/bot/modules/economy/send_cmd.py
+++ b/bot/modules/economy/send_cmd.py
@@ -60,7 +60,7 @@ async def cmd_send(ctx):
         return await ctx.embed_reply("We are still waiting for {} to open an account.".format(target.mention))
 
     # Finally, send the amount and the ack message
-    target_lion.addCoins(amount, ignorebonus=True)
+    target_lion.addCoins(amount)
     source_lion.addCoins(-amount)
 
     embed = discord.Embed(
diff --git a/bot/modules/guild_admin/economy/set_coins.py b/bot/modules/guild_admin/economy/set_coins.py
index cbbf85d9..c0744a13 100644
--- a/bot/modules/guild_admin/economy/set_coins.py
+++ b/bot/modules/guild_admin/economy/set_coins.py
@@ -61,10 +61,10 @@ async def cmd_set(ctx):
     # Postgres `coins` column is `integer`, sanity check postgres int limits - which are smalled than python int range
     target_coins_to_set = target_lion.coins + amount
     if target_coins_to_set >= 0 and target_coins_to_set <= POSTGRES_INT_MAX:
-        target_lion.addCoins(amount, ignorebonus=True)
+        target_lion.addCoins(amount)
     elif target_coins_to_set < 0:
         target_coins_to_set = -target_lion.coins # Coins cannot go -ve, cap to 0
-        target_lion.addCoins(target_coins_to_set, ignorebonus=True)
+        target_lion.addCoins(target_coins_to_set)
         target_coins_to_set = 0
     else:
         return await ctx.embed_reply("Member coins cannot be more than {}".format(POSTGRES_INT_MAX))
diff --git a/bot/modules/guild_admin/new_members/greetings.py b/bot/modules/guild_admin/new_members/greetings.py
index 74ebe980..ec06fd38 100644
--- a/bot/modules/guild_admin/new_members/greetings.py
+++ b/bot/modules/guild_admin/new_members/greetings.py
@@ -1,5 +1,5 @@
 import discord
-from cmdClient.Context import Context
+from LionContext import LionContext as Context
 
 from meta import client
 
diff --git a/bot/modules/guild_admin/new_members/settings.py b/bot/modules/guild_admin/new_members/settings.py
index 8c5cde2c..307d8d42 100644
--- a/bot/modules/guild_admin/new_members/settings.py
+++ b/bot/modules/guild_admin/new_members/settings.py
@@ -203,7 +203,7 @@ class starting_funds(stypes.Integer, GuildSetting):
         "Members will be given this number of coins the first time they join the server."
     )
 
-    _default = 0
+    _default = 1000
 
     @property
     def success_response(self):
diff --git a/bot/modules/guild_admin/reaction_roles/command.py b/bot/modules/guild_admin/reaction_roles/command.py
index 0f915ffa..ab9de7b1 100644
--- a/bot/modules/guild_admin/reaction_roles/command.py
+++ b/bot/modules/guild_admin/reaction_roles/command.py
@@ -227,6 +227,8 @@ async def cmd_reactionroles(ctx, flags):
         For example to disable event logging, run `{prefix}rroles link --log off`.
 
         For per-reaction settings, instead use `{prefix}rroles link emoji --setting value`.
+
+        *(!) Replace `setting` with one of the settings below!*
     Message Settings::
         maximum: Maximum number of roles obtainable from this message.
         log: Whether to log reaction role usage into the event log.
@@ -235,7 +237,7 @@ async def cmd_reactionroles(ctx, flags):
         default_price: The default price of each role on this message.
         required_role: The role required to use these reactions roles.
     Reaction Settings::
-        price: The price of this reaction role.
+        price: The price of this reaction role. (May be negative for a reward.)
         tduration: How long this role will last after being selected or bought.
     Configuration Examples``:
         {prefix}rroles {ctx.msg.id} --maximum 5
@@ -350,6 +352,7 @@ async def cmd_reactionroles(ctx, flags):
             elif not target_id:
                 # Confirm enabling of all reaction messages
                 await reaction_ask(
+                    ctx,
                     "Are you sure you want to enable all reaction role messages in this server?",
                     timeout_msg="Prompt timed out, no reaction roles enabled.",
                     cancel_msg="User cancelled, no reaction roles enabled."
@@ -390,6 +393,7 @@ async def cmd_reactionroles(ctx, flags):
             elif not target_id:
                 # Confirm disabling of all reaction messages
                 await reaction_ask(
+                    ctx,
                     "Are you sure you want to disable all reaction role messages in this server?",
                     timeout_msg="Prompt timed out, no reaction roles disabled.",
                     cancel_msg="User cancelled, no reaction roles disabled."
@@ -429,6 +433,7 @@ async def cmd_reactionroles(ctx, flags):
             elif not target_id:
                 # Confirm disabling of all reaction messages
                 await reaction_ask(
+                    ctx,
                     "Are you sure you want to remove all reaction role messages in this server?",
                     timeout_msg="Prompt timed out, no messages removed.",
                     cancel_msg="User cancelled, no messages removed."
@@ -909,7 +914,8 @@ async def cmd_reactionroles(ctx, flags):
         "{settings_table}\n"
         "To update a message setting: `{prefix}rroles messageid --setting value`\n"
         "To update an emoji setting: `{prefix}rroles messageid emoji --setting value`\n"
-        "See examples and more usage information with `{prefix}help rroles`."
+        "See examples and more usage information with `{prefix}help rroles`.\n"
+        "**(!) Replace the `setting` with one of the settings on this page.**\n"
     ).format(
         prefix=ctx.best_prefix,
         settings_table=target.settings.tabulated()
diff --git a/bot/modules/guild_admin/reaction_roles/settings.py b/bot/modules/guild_admin/reaction_roles/settings.py
index dbb4b8cf..530eadbd 100644
--- a/bot/modules/guild_admin/reaction_roles/settings.py
+++ b/bot/modules/guild_admin/reaction_roles/settings.py
@@ -191,7 +191,7 @@ class price(setting_types.Integer, ReactionSetting):
     _data_column = 'price'
 
     display_name = "price"
-    desc = "Price of this reaction role."
+    desc = "Price of this reaction role (may be negative)."
 
     long_desc = (
         "The number of coins that will be deducted from the user when this reaction is used.\n"
diff --git a/bot/modules/guild_admin/reaction_roles/tracker.py b/bot/modules/guild_admin/reaction_roles/tracker.py
index bfc43ba5..1ab71fe6 100644
--- a/bot/modules/guild_admin/reaction_roles/tracker.py
+++ b/bot/modules/guild_admin/reaction_roles/tracker.py
@@ -174,7 +174,7 @@ class ReactionRoleMessage:
         Returns the generated `ReactionRoleReaction`s for convenience.
         """
         # Fetch reactions and pre-populate reaction cache
-        rows = reaction_role_reactions.fetch_rows_where(messageid=self.messageid)
+        rows = reaction_role_reactions.fetch_rows_where(messageid=self.messageid, _extra="ORDER BY reactionid ASC")
         reactions = [ReactionRoleReaction(row.reactionid) for row in rows]
         self._reactions[self.messageid] = reactions
         return reactions
@@ -425,7 +425,7 @@ class ReactionRoleMessage:
                                     self.message_link,
                                     role.mention,
                                     member.mention,
-                                    " for `{}` coins.".format(price) if price else '',
+                                    " for `{}` coins".format(price) if price else '',
                                     "\nThis role will expire at <t:{:.0f}>.".format(
                                         expiry.timestamp()
                                     ) if expiry else ''
@@ -501,7 +501,7 @@ class ReactionRoleMessage:
                             if price and refund:
                                 # Give the user the refund
                                 lion = Lion.fetch(self.guild.id, member.id)
-                                lion.addCoins(price, ignorebonus=True)
+                                lion.addCoins(price)
 
                                 # Notify the user
                                 embed = discord.Embed(
@@ -548,7 +548,7 @@ class ReactionRoleMessage:
 @client.add_after_event('raw_reaction_add')
 async def reaction_role_add(client, payload):
     reaction_message = ReactionRoleMessage.fetch(payload.message_id)
-    if payload.guild_id and not payload.member.bot and reaction_message and reaction_message.enabled:
+    if payload.guild_id and payload.user_id != client.user.id and reaction_message and reaction_message.enabled:
         try:
             await reaction_message.process_raw_reaction_add(payload)
         except Exception:
diff --git a/bot/modules/meta/__init__.py b/bot/modules/meta/__init__.py
index d1888a17..3803e00a 100644
--- a/bot/modules/meta/__init__.py
+++ b/bot/modules/meta/__init__.py
@@ -1,3 +1,7 @@
+# flake8: noqa
 from .module import module
 
 from . import help
+from . import links
+from . import nerd
+from . import join_message
diff --git a/bot/modules/meta/help.py b/bot/modules/meta/help.py
index ada81e18..1329fc02 100644
--- a/bot/modules/meta/help.py
+++ b/bot/modules/meta/help.py
@@ -6,11 +6,15 @@ from utils import interactive, ctx_addons  # noqa
 from wards import is_guild_admin
 
 from .module import module
+from .lib import guide_link
 
 
+new_emoji = " 🆕"
+new_commands = {'achievements', 'nerd', 'invite', 'support'}
+
 # Set the command groups to appear in the help
 group_hints = {
-    '🆕 Pomodoro': "*Stay in sync with your friends using our timers!*",
+    'Pomodoro': "*Stay in sync with your friends using our timers!*",
     'Productivity': "*Use these to help you stay focused and productive!*",
     'Statistics': "*StudyLion leaderboards and study statistics.*",
     'Economy': "*Buy, sell, and trade with your hard-earned coins!*",
@@ -21,22 +25,22 @@ group_hints = {
 }
 
 standard_group_order = (
-    ('🆕 Pomodoro', 'Productivity', 'Statistics', 'Economy', 'Personal Settings', 'Meta'),
+    ('Pomodoro', 'Productivity', 'Statistics', 'Economy', 'Personal Settings', 'Meta'),
 )
 
 mod_group_order = (
     ('Moderation', 'Meta'),
-    ('🆕 Pomodoro', 'Productivity', 'Statistics', 'Economy', 'Personal Settings')
+    ('Pomodoro', 'Productivity', 'Statistics', 'Economy', 'Personal Settings')
 )
 
 admin_group_order = (
     ('Guild Admin', 'Guild Configuration', 'Moderation', 'Meta'),
-    ('🆕 Pomodoro', 'Productivity', 'Statistics', 'Economy', 'Personal Settings')
+    ('Pomodoro', 'Productivity', 'Statistics', 'Economy', 'Personal Settings')
 )
 
 bot_admin_group_order = (
     ('Bot Admin', 'Guild Admin', 'Guild Configuration', 'Moderation', 'Meta'),
-    ('🆕 Pomodoro', 'Productivity', 'Statistics', 'Economy', 'Personal Settings')
+    ('Pomodoro', 'Productivity', 'Statistics', 'Economy', 'Personal Settings')
 )
 
 # Help embed format
@@ -46,14 +50,15 @@ header = """
 [StudyLion](https://bot.studylions.com/) is a fully featured study assistant \
     that tracks your study time and offers productivity tools \
     such as to-do lists, task reminders, private study rooms, group accountability sessions, and much much more.\n
-Use `{ctx.best_prefix}help <command>` (e.g. `{ctx.best_prefix}help send`) to learn how to use each command, \
-    or [click here](https://discord.studylions.com/tutorial) for a comprehensive tutorial.
-"""
+Use `{{ctx.best_prefix}}help <command>` (e.g. `{{ctx.best_prefix}}help send`) to learn how to use each command, \
+    or [click here]({guide_link}) for a comprehensive tutorial.
+""".format(guide_link=guide_link)
 
 
 @module.cmd("help",
             group="Meta",
-            desc="StudyLion command list.")
+            desc="StudyLion command list.",
+            aliases=('man', 'ls', 'list'))
 async def cmd_help(ctx):
     """
     Usage``:
@@ -168,7 +173,9 @@ async def cmd_help(ctx):
                 cmd_groups[group] = cmd_group
 
             # Add the command name and description to the group
-            cmd_group.append((command.name, getattr(command, 'desc', '')))
+            cmd_group.append(
+                (command.name, (getattr(command, 'desc', '') + (new_emoji if command.name in new_commands else '')))
+            )
 
             # Add any required aliases
             for alias, desc in getattr(command, 'help_aliases', {}).items():
@@ -178,7 +185,12 @@ async def cmd_help(ctx):
         stringy_cmd_groups = {}
         for group_name, cmd_group in cmd_groups.items():
             cmd_group.sort(key=lambda tup: len(tup[0]))
-            stringy_cmd_groups[group_name] = prop_tabulate(*zip(*cmd_group))
+            if ctx.alias == 'ls':
+                stringy_cmd_groups[group_name] = ', '.join(
+                    f"`{name}`" for name, _ in cmd_group
+                )
+            else:
+                stringy_cmd_groups[group_name] = prop_tabulate(*zip(*cmd_group))
 
         # Now put everything into a bunch of embeds
         if await is_owner.run(ctx):
diff --git a/bot/modules/meta/join_message.py b/bot/modules/meta/join_message.py
new file mode 100644
index 00000000..dc3eaec3
--- /dev/null
+++ b/bot/modules/meta/join_message.py
@@ -0,0 +1,46 @@
+import discord
+
+from cmdClient import cmdClient
+
+from meta import client, conf
+from .lib import guide_link, animation_link
+
+
+message = """
+Thank you for inviting me to your community.
+Get started by typing `{prefix}help` to see my commands, and `{prefix}config info` \
+    to read about my configuration options!
+
+To learn how to configure me and use all of my features, \
+    make sure to [click here]({guide_link}) to read our full setup guide.
+
+Remember, if you need any help configuring me, \
+    want to suggest a feature, report a bug and stay updated, \
+    make sure to join our main support and study server by [clicking here]({support_link}).
+
+Best of luck with your studies!
+
+""".format(
+    guide_link=guide_link,
+    support_link=conf.bot.get('support_link'),
+    prefix=client.prefix
+)
+
+
+@client.add_after_event('guild_join', priority=0)
+async def post_join_message(client: cmdClient, guild: discord.Guild):
+    if (channel := guild.system_channel) and channel.permissions_for(guild.me).embed_links:
+        embed = discord.Embed(
+            description=message
+        )
+        embed.set_author(
+            name="Hello everyone! My name is Leo, the StudyLion!",
+            icon_url="https://cdn.discordapp.com/emojis/933610591459872868.webp"
+        )
+        embed.set_image(url=animation_link)
+        try:
+            await channel.send(embed=embed)
+        except discord.HTTPException:
+            # Something went wrong sending the hi message
+            # Not much we can do about this
+            pass
diff --git a/bot/modules/meta/lib.py b/bot/modules/meta/lib.py
new file mode 100644
index 00000000..22b42474
--- /dev/null
+++ b/bot/modules/meta/lib.py
@@ -0,0 +1,5 @@
+guide_link = "https://discord.studylions.com/tutorial"
+
+animation_link = (
+    "https://media.discordapp.net/attachments/879412267731542047/926837189814419486/ezgif.com-resize.gif"
+)
diff --git a/bot/modules/meta/links.py b/bot/modules/meta/links.py
new file mode 100644
index 00000000..476caf26
--- /dev/null
+++ b/bot/modules/meta/links.py
@@ -0,0 +1,57 @@
+import discord
+
+from meta import conf
+
+from LionContext import LionContext as Context
+
+from .module import module
+from .lib import guide_link
+
+
+@module.cmd(
+    "support",
+    group="Meta",
+    desc=f"Have a question? Join my [support server]({conf.bot.get('support_link')})"
+)
+async def cmd_support(ctx: Context):
+    """
+    Usage``:
+        {prefix}support
+    Description:
+        Replies with an invite link to my support server.
+    """
+    await ctx.reply(
+        f"Click here to join my support server: {conf.bot.get('support_link')}"
+    )
+
+
+@module.cmd(
+    "invite",
+    group="Meta",
+    desc=f"[Invite me]({conf.bot.get('invite_link')}) to your server so I can help your members stay productive!"
+)
+async def cmd_invite(ctx: Context):
+    """
+    Usage``:
+        {prefix}invite
+    Description:
+        Replies with my invite link so you can add me to your server.
+    """
+    embed = discord.Embed(
+        colour=discord.Colour.orange(),
+        description=f"Click here to add me to your server: {conf.bot.get('invite_link')}"
+    )
+    embed.add_field(
+        name="Setup tips",
+        value=(
+            "Remember to check out `{prefix}help` for the full command list, "
+            "and `{prefix}config info` for the configuration options.\n"
+            "[Click here]({guide}) for our comprehensive setup tutorial, and if you still have questions you can "
+            "join our support server [here]({support}) to talk to our friendly support team!"
+        ).format(
+            prefix=ctx.best_prefix,
+            support=conf.bot.get('support_link'),
+            guide=guide_link
+        )
+    )
+    await ctx.reply(embed=embed)
diff --git a/bot/modules/meta/nerd.py b/bot/modules/meta/nerd.py
new file mode 100644
index 00000000..8eb0930d
--- /dev/null
+++ b/bot/modules/meta/nerd.py
@@ -0,0 +1,144 @@
+import datetime
+import asyncio
+import discord
+import psutil
+import sys
+import gc
+
+from data import NOTNULL
+from data.queries import select_where
+from utils.lib import prop_tabulate, utc_now
+
+from LionContext import LionContext as Context
+
+from .module import module
+
+
+process = psutil.Process()
+process.cpu_percent()
+
+
+@module.cmd(
+    "nerd",
+    group="Meta",
+    desc="Information and statistics about me!"
+)
+async def cmd_nerd(ctx: Context):
+    """
+    Usage``:
+        {prefix}nerd
+    Description:
+        View nerdy information and statistics about me!
+    """
+    # Create embed
+    embed = discord.Embed(
+        colour=discord.Colour.orange(),
+        title="Nerd Panel",
+        description=(
+            "Hi! I'm [StudyLion]({studylion}), a study management bot owned by "
+            "[Ari Horesh]({ari}) and developed by [Conatum#5317]({cona}), with [contributors]({github})."
+        ).format(
+            studylion="http://studylions.com/",
+            ari="https://arihoresh.com/",
+            cona="https://github.com/Intery",
+            github="https://github.com/StudyLions/StudyLion"
+        )
+    )
+
+    # ----- Study stats -----
+    # Current studying statistics
+    current_students, current_channels, current_guilds= (
+        ctx.client.data.current_sessions.select_one_where(
+            select_columns=(
+                "COUNT(*) AS studying_count",
+                "COUNT(DISTINCT(channelid)) AS channel_count",
+                "COUNT(DISTINCT(guildid)) AS guild_count"
+            )
+        )
+    )
+
+    # Past studying statistics
+    past_sessions, past_students, past_duration, past_guilds = ctx.client.data.session_history.select_one_where(
+        select_columns=(
+            "COUNT(*) AS session_count",
+            "COUNT(DISTINCT(userid)) AS user_count",
+            "SUM(duration) / 3600 AS total_hours",
+            "COUNT(DISTINCT(guildid)) AS guild_count"
+        )
+    )
+
+    # Tasklist statistics
+    tasks = ctx.client.data.tasklist.select_one_where(
+        select_columns=(
+            'COUNT(*)'
+        )
+    )[0]
+
+    tasks_completed = ctx.client.data.tasklist.select_one_where(
+        completed_at=NOTNULL,
+        select_columns=(
+            'COUNT(*)'
+        )
+    )[0]
+
+    # Timers
+    timer_count, timer_guilds = ctx.client.data.timers.select_one_where(
+        select_columns=("COUNT(*)", "COUNT(DISTINCT(guildid))")
+    )
+
+    study_fields = {
+        "Currently": f"`{current_students}` people working in `{current_channels}` rooms of `{current_guilds}` guilds",
+        "Recorded": f"`{past_duration}` hours from `{past_students}` people across `{past_sessions}` sessions",
+        "Tasks": f"`{tasks_completed}` out of `{tasks}` tasks completed",
+        "Timers": f"`{timer_count}` timers running in `{timer_guilds}` communities"
+    }
+    study_table = prop_tabulate(*zip(*study_fields.items()))
+
+    # ----- Shard statistics -----
+    shard_number = ctx.client.shard_id
+    shard_count = ctx.client.shard_count
+    guilds = len(ctx.client.guilds)
+    member_count = sum(guild.member_count for guild in ctx.client.guilds)
+    commands = len(ctx.client.cmds)
+    aliases = len(ctx.client.cmd_names)
+    dpy_version = discord.__version__
+    py_version = sys.version.split()[0]
+    data_version, data_time, _ = select_where(
+        "VersionHistory",
+        _extra="ORDER BY time DESC LIMIT 1"
+    )[0]
+    data_timestamp = int(data_time.replace(tzinfo=datetime.timezone.utc).timestamp())
+
+    shard_fields = {
+        "Shard": f"`{shard_number}` of `{shard_count}`",
+        "Guilds": f"`{guilds}` servers with `{member_count}` members (on this shard)",
+        "Commands": f"`{commands}` commands with `{aliases}` keywords",
+        "Version": f"`v{data_version}`, last updated <t:{data_timestamp}:F>",
+        "Py version": f"`{py_version}` running discord.py `{dpy_version}`"
+    }
+    shard_table = prop_tabulate(*zip(*shard_fields.items()))
+
+
+    # ----- Execution statistics -----
+    running_commands = len(ctx.client.active_contexts)
+    tasks = len(asyncio.all_tasks())
+    objects = len(gc.get_objects())
+    cpu_percent = process.cpu_percent()
+    mem_percent = int(process.memory_percent())
+    uptime = int(utc_now().timestamp() - process.create_time())
+
+    execution_fields = {
+        "Running": f"`{running_commands}` commands",
+        "Waiting for": f"`{tasks}` tasks to complete",
+        "Objects": f"`{objects}` loaded in memory",
+        "Usage": f"`{cpu_percent}%` CPU, `{mem_percent}%` MEM",
+        "Uptime": f"`{uptime // (24 * 3600)}` days, `{uptime // 3600 % 24:02}:{uptime // 60 % 60:02}:{uptime % 60:02}`"
+    }
+    execution_table = prop_tabulate(*zip(*execution_fields.items()))
+
+    # ----- Combine and output -----
+    embed.add_field(name="Study Stats", value=study_table, inline=False)
+    embed.add_field(name=f"Shard Info", value=shard_table, inline=False)
+    embed.add_field(name=f"Process Stats", value=execution_table, inline=False)
+
+    await ctx.reply(embed=embed)
diff --git a/bot/modules/moderation/admin.py b/bot/modules/moderation/admin.py
index 236aad00..73402a35 100644
--- a/bot/modules/moderation/admin.py
+++ b/bot/modules/moderation/admin.py
@@ -69,6 +69,15 @@ class studyban_durations(settings.SettingList, settings.ListData, settings.Setti
     _data_column = 'duration'
     _order_column = "rowid"
 
+    _default = [
+        5 * 60,
+        60 * 60,
+        6 * 60 * 60,
+        24 * 60 * 60,
+        168 * 60 * 60,
+        720 * 60 * 60
+    ]
+
     _setting = settings.Duration
 
     write_ward = guild_admin
diff --git a/bot/modules/stats/__init__.py b/bot/modules/stats/__init__.py
index cf342274..d835a785 100644
--- a/bot/modules/stats/__init__.py
+++ b/bot/modules/stats/__init__.py
@@ -1,3 +1,4 @@
+# flake8: noqa
 from .module import module
 
 from . import data
@@ -5,3 +6,4 @@ from . import profile
 from . import setprofile
 from . import top_cmd
 from . import goals
+from . import achievements
diff --git a/bot/modules/stats/achievements.py b/bot/modules/stats/achievements.py
new file mode 100644
index 00000000..a4c15fbb
--- /dev/null
+++ b/bot/modules/stats/achievements.py
@@ -0,0 +1,485 @@
+from typing import NamedTuple, Optional, Union
+from datetime import timedelta
+
+import pytz
+import discord
+
+from cmdClient.checks import in_guild
+from LionContext import LionContext
+
+from meta import client, conf
+from core import Lion
+from data.conditions import NOTNULL, LEQ
+from utils.lib import utc_now
+
+from modules.topgg.utils import topgg_upvote_link
+
+from .module import module
+
+
+class AchievementLevel(NamedTuple):
+    name: str
+    threshold: Union[int, float]
+    emoji: discord.PartialEmoji
+
+
+class Achievement:
+    """
+    ABC for a member or user achievement.
+    """
+    # Name of the achievement
+    name: str = None
+
+    subtext: str = None
+    congrats_text: str = "Congratulations, you completed this challenge!"
+
+    # List of levels for the achievement. Must always contain a 0 level!
+    levels: list[AchievementLevel] = None
+
+    def __init__(self, guildid: int, userid: int):
+        self.guildid = guildid
+        self.userid = userid
+
+        # Current status of the achievement. None until calculated by `update`.
+        self.value: int = None
+
+        # Current level index in levels. None until calculated by `update`.
+        self.level_id: int = None
+
+    @staticmethod
+    def progress_bar(value, minimum, maximum, width=10) -> str:
+        """
+        Build a text progress bar representing `value` between `minimum` and `maximum`.
+        """
+        emojis = conf.emojis
+
+        proportion = (value - minimum) / (maximum - minimum)
+        sections = min(max(int(proportion * width), 0), width)
+
+        bar = []
+        # Starting segment
+        bar.append(str(emojis.progress_left_empty) if sections == 0 else str(emojis.progress_left_full))
+
+        # Full segments up to transition or end
+        if sections >= 2:
+            bar.append(str(emojis.progress_middle_full) * (sections - 2))
+
+        # Transition, if required
+        if 1 < sections < width:
+            bar.append(str(emojis.progress_middle_transition))
+
+        # Empty sections up to end
+        if sections < width:
+            bar.append(str(emojis.progress_middle_empty) * (width - max(sections, 1) - 1))
+
+        # End section
+        bar.append(str(emojis.progress_right_empty) if sections < width else str(emojis.progress_right_full))
+
+        # Join all the sections together and return
+        return ''.join(bar)
+
+    @property
+    def progress_text(self) -> str:
+        """
+        A brief textual description of the current progress.
+        Intended to be overridden by achievement implementations.
+        """
+        return f"{int(self.value)}/{self.next_level.threshold if self.next_level else self.level.threshold}"
+
+    def progress_field(self) -> tuple[str, str]:
+        """
+        Builds the progress field for the achievement display.
+        """
+        # TODO: Not adjusted for levels
+        # TODO: Add hint if progress is empty?
+        name = f"{self.levels[1].emoji} {self.name} ({self.progress_text})"
+        value = "**0** {progress_bar} **{threshold}**\n*{subtext}*".format(
+            subtext=(self.subtext if self.next_level else self.congrats_text) or '',
+            progress_bar=self.progress_bar(self.value, self.levels[0].threshold, self.levels[1].threshold),
+            threshold=self.levels[1].threshold
+        )
+        return (name, value)
+
+    @classmethod
+    async def fetch(cls, guildid: int, userid: int) -> 'Achievement':
+        """
+        Fetch an Achievement status for the given member.
+        """
+        return await cls(guildid, userid).update()
+
+    @property
+    def level(self) -> AchievementLevel:
+        """
+        The current `AchievementLevel` for this member achievement.
+        """
+        if self.level_id is None:
+            raise ValueError("Cannot obtain level before first update!")
+        return self.levels[self.level_id]
+
+    @property
+    def next_level(self) -> Optional[AchievementLevel]:
+        """
+        The next `AchievementLevel` for this member achievement,
+        or `None` if it is at the maximum level.
+        """
+        if self.level_id is None:
+            raise ValueError("Cannot obtain level before first update!")
+
+        if self.level_id == len(self.levels) - 1:
+            return None
+        else:
+            return self.levels[self.level_id + 1]
+
+    async def update(self) -> 'Achievement':
+        """
+        Calculate and store the current member achievement status.
+        Returns `self` for easy chaining.
+        """
+        # First fetch the value
+        self.value = await self._calculate_value()
+
+        # Then determine the current level
+        # Using 0 as a fallback in case the value is negative
+        self.level_id = next(
+            (i for i, level in reversed(list(enumerate(self.levels))) if level.threshold <= self.value),
+            0
+        )
+
+        # And return `self` for chaining
+        return self
+
+    async def _calculate_value(self) -> Union[int, float]:
+        """
+        Calculate the current `value` of the member achievement.
+        Must be overridden by Achievement implementations.
+        """
+        raise NotImplementedError
+
+
+class Workout(Achievement):
+    sorting_index = 8
+    emoji_index = 4
+    name = "It's about Power"
+    subtext = "Workout 50 times"
+
+    levels = [
+        AchievementLevel("Level 0", 0, None),
+        AchievementLevel("Level 1", 50, conf.emojis.active_achievement_4),
+    ]
+
+    async def _calculate_value(self) -> int:
+        """
+        Returns the total number of workouts from this user.
+        """
+        return client.data.workout_sessions.select_one_where(
+            userid=self.userid,
+            select_columns="COUNT(*)"
+        )[0]
+
+
+class StudyHours(Achievement):
+    sorting_index = 1
+    emoji_index = 1
+    name = "Dream Big"
+    subtext = "Study a total of 1000 hours"
+
+    levels = [
+        AchievementLevel("Level 0", 0, None),
+        AchievementLevel("Level 1", 1000, conf.emojis.active_achievement_1),
+    ]
+
+    async def _calculate_value(self) -> float:
+        """
+        Returns the total number of hours this user has studied.
+        """
+        past_session_total = client.data.session_history.select_one_where(
+            userid=self.userid,
+            select_columns="SUM(duration)"
+        )[0] or 0
+        current_session_total = client.data.current_sessions.select_one_where(
+            userid=self.userid,
+            select_columns="SUM(EXTRACT(EPOCH FROM (NOW() - start_time)))"
+        )[0] or 0
+
+        session_total = past_session_total + current_session_total
+        hours = session_total / 3600
+        return hours
+
+
+class StudyStreak(Achievement):
+    sorting_index = 2
+    emoji_index = 2
+    name = "Consistency is Key"
+    subtext = "Reach a 100-day study streak"
+
+    levels = [
+        AchievementLevel("Level 0", 0, None),
+        AchievementLevel("Level 1", 100, conf.emojis.active_achievement_2)
+    ]
+
+    async def _calculate_value(self) -> int:
+        """
+        Return the user's maximum global study streak.
+        """
+        lion = Lion.fetch(self.guildid, self.userid)
+        history = client.data.session_history.select_where(
+            userid=self.userid,
+            select_columns=(
+                "start_time",
+                "(start_time + duration * interval '1 second') AS end_time"
+            ),
+            _extra="ORDER BY start_time DESC"
+        )
+
+        # Streak statistics
+        streak = 0
+        max_streak = 0
+
+        day_attended = True if 'sessions' in client.objects and lion.session else None
+        date = lion.day_start
+        daydiff = timedelta(days=1)
+
+        periods = [(row['start_time'], row['end_time']) for row in history]
+
+        i = 0
+        while i < len(periods):
+            row = periods[i]
+            i += 1
+            if row[1] > date:
+                # They attended this day
+                day_attended = True
+                continue
+            elif day_attended is None:
+                # Didn't attend today, but don't break streak
+                day_attended = False
+                date -= daydiff
+                i -= 1
+                continue
+            elif not day_attended:
+                # Didn't attend the day, streak broken
+                date -= daydiff
+                i -= 1
+                pass
+            else:
+                # Attended the day
+                streak += 1
+
+                # Move window to the previous day and try the row again
+                day_attended = False
+                prev_date = date
+                date -= daydiff
+                i -= 1
+
+                # Special case, when the last session started in the previous day
+                # Then the day is already attended
+                if i > 1 and date < periods[i-2][0] <= prev_date:
+                    day_attended = True
+
+                continue
+
+            max_streak = max(max_streak, streak)
+            streak = 0
+
+        # Handle loop exit state, i.e. the last streak
+        if day_attended:
+            streak += 1
+        max_streak = max(max_streak, streak)
+
+        return max_streak
+
+
+class Voting(Achievement):
+    sorting_index = 7
+    emoji_index = 7
+    name = "We're a Team"
+    subtext = "[Vote]({}) 100 times on top.gg".format(topgg_upvote_link)
+
+    levels = [
+        AchievementLevel("Level 0", 0, None),
+        AchievementLevel("Level 1", 100, conf.emojis.active_achievement_7)
+    ]
+
+    async def _calculate_value(self) -> int:
+        """
+        Returns the number of times the user has voted for the bot.
+        """
+        return client.data.topgg.select_one_where(
+            userid=self.userid,
+            select_columns="COUNT(*)"
+        )[0]
+
+
+class DaysStudying(Achievement):
+    sorting_index = 3
+    emoji_index = 3
+    name = "Aim For The Moon"
+    subtext = "Study on 90 different days"
+
+    levels = [
+        AchievementLevel("Level 0", 0, None),
+        AchievementLevel("Level 1", 90, conf.emojis.active_achievement_3)
+    ]
+
+    async def _calculate_value(self) -> int:
+        """
+        Returns the number of days the user has studied in total.
+        """
+        lion = Lion.fetch(self.guildid, self.userid)
+        offset = int(lion.day_start.utcoffset().total_seconds())
+        with client.data.session_history.conn as conn:
+            cursor = conn.cursor()
+            # TODO: Consider DST offset.
+            cursor.execute(
+                """
+                SELECT
+                    COUNT(DISTINCT(date_trunc('day', (time AT TIME ZONE 'utc') + interval '{} seconds')))
+                FROM (
+                    (SELECT start_time AS time FROM session_history WHERE userid=%s)
+                    UNION
+                    (SELECT (start_time + duration * interval '1 second') AS time FROM session_history WHERE userid=%s)
+                ) AS times;
+                """.format(offset),
+                (self.userid, self.userid)
+            )
+            data = cursor.fetchone()
+            return data[0]
+
+
+class TasksComplete(Achievement):
+    sorting_index = 4
+    emoji_index = 8
+    name = "One Step at a Time"
+    subtext = "Complete 1000 tasks"
+
+    levels = [
+        AchievementLevel("Level 0", 0, None),
+        AchievementLevel("Level 1", 1000, conf.emojis.active_achievement_8)
+    ]
+
+    async def _calculate_value(self) -> int:
+        """
+        Returns the number of tasks the user has completed.
+        """
+        return client.data.tasklist.select_one_where(
+            userid=self.userid,
+            completed_at=NOTNULL,
+            select_columns="COUNT(*)"
+        )[0]
+
+
+class ScheduledSessions(Achievement):
+    sorting_index = 5
+    emoji_index = 5
+    name = "Be Accountable"
+    subtext = "Attend 500 scheduled sessions"
+
+    levels = [
+        AchievementLevel("Level 0", 0, None),
+        AchievementLevel("Level 1", 500, conf.emojis.active_achievement_5)
+    ]
+
+    async def _calculate_value(self) -> int:
+        """
+        Returns the number of scheduled sesions the user has attended.
+        """
+        return client.data.accountability_member_info.select_one_where(
+            userid=self.userid,
+            start_at=LEQ(utc_now()),
+            select_columns="COUNT(*)",
+            _extra="AND (duration > 0 OR last_joined_at IS NOT NULL)"
+        )[0]
+
+
+class MonthlyHours(Achievement):
+    sorting_index = 6
+    emoji_index = 6
+    name = "The 30 Days Challenge"
+    subtext = "Study 100 hours in 30 days"
+
+    levels = [
+        AchievementLevel("Level 0", 0, None),
+        AchievementLevel("Level 1", 100, conf.emojis.active_achievement_6)
+    ]
+
+    async def _calculate_value(self) -> float:
+        """
+        Returns the maximum number of hours the user has studied in a month.
+        """
+        # Get the first session so we know how far back to look
+        first_session = client.data.session_history.select_one_where(
+            userid=self.userid,
+            select_columns="MIN(start_time)"
+        )[0]
+
+        # Get the user's timezone
+        lion = Lion.fetch(self.guildid, self.userid)
+
+        # If the first session doesn't exist, simulate an existing session (to avoid an extra lookup)
+        first_session = first_session or lion.day_start - timedelta(days=1)
+
+        # Build the list of month start timestamps
+        month_start = lion.day_start.replace(day=1)
+        months = [month_start.astimezone(pytz.utc)]
+
+        while month_start >= first_session:
+            month_start -= timedelta(days=1)
+            month_start = month_start.replace(day=1)
+            months.append(month_start.astimezone(pytz.utc))
+
+        # Query the study times
+        data = client.data.session_history.queries.study_times_since(
+            self.guildid, self.userid, *months
+        )
+        cumulative_times = [row[0] or 0 for row in data]
+        times = [nxt - crt for nxt, crt in zip(cumulative_times[1:], cumulative_times[0:])]
+        max_time = max(cumulative_times[0], *times) if len(months) > 1 else cumulative_times[0]
+
+        return max_time / 3600
+
+
+# Define the displayed achivement order
+achievements = [
+    Workout,
+    StudyHours,
+    StudyStreak,
+    Voting,
+    DaysStudying,
+    TasksComplete,
+    ScheduledSessions,
+    MonthlyHours
+]
+
+
+async def get_achievements_for(member, panel_sort=False):
+    status = [
+        await ach.fetch(member.guild.id, member.id)
+        for ach in sorted(achievements, key=lambda cls: (cls.sorting_index if panel_sort else cls.emoji_index))
+    ]
+    return status
+
+
+@module.cmd(
+    name="achievements",
+    desc="View your progress towards the achievements!",
+    group="Statistics",
+)
+@in_guild()
+async def cmd_achievements(ctx: LionContext):
+    """
+    Usage``:
+        {prefix}achievements
+    Description:
+        View your progress towards attaining the achievement badges shown on your `profile`.
+    """
+    status = await get_achievements_for(ctx.author, panel_sort=True)
+
+    embed = discord.Embed(
+        title="Achievements",
+        colour=discord.Colour.orange()
+    )
+    for achievement in status:
+        name, value = achievement.progress_field()
+        embed.add_field(
+            name=name, value=value, inline=False
+        )
+    await ctx.reply(embed=embed)
diff --git a/bot/modules/study/badges/badge_tracker.py b/bot/modules/study/badges/badge_tracker.py
index 721f3962..307cadf8 100644
--- a/bot/modules/study/badges/badge_tracker.py
+++ b/bot/modules/study/badges/badge_tracker.py
@@ -256,10 +256,20 @@ async def _update_member_roles(row, member, guild_roles, log_lines, flags_used,
     # Send notification to member
     # TODO: Config customisation
     if notify and new_row and (old_row is None or new_row.required_time > old_row.required_time):
+        req = new_row.required_time
+        if req < 3600:
+            timestr = "{} minutes".format(int(req // 60))
+        elif req == 3600:
+            timestr = "1 hour"
+        elif req % 3600:
+            timestr = "{:.1f} hours".format(req / 3600)
+        else:
+            timestr = "{} hours".format(int(req // 3600))
         embed = discord.Embed(
             title="New Study Badge!",
-            description="Congratulations! You have earned {}!".format(
-                "**{}**".format(to_add.name) if to_add else "a new study badge!"
+            description="Congratulations! You have earned {} for studying **{}**!".format(
+                "**{}**".format(to_add.name) if to_add else "a new study badge!",
+                timestr
             ),
             timestamp=datetime.datetime.utcnow(),
             colour=discord.Colour.orange()
diff --git a/bot/modules/study/timers/Timer.py b/bot/modules/study/timers/Timer.py
index 88a15f4f..df603aaa 100644
--- a/bot/modules/study/timers/Timer.py
+++ b/bot/modules/study/timers/Timer.py
@@ -131,7 +131,7 @@ class Timer:
         """
         stage = self.current_stage
         name_format = self.data.channel_name or "{remaining} {stage} -- {name}"
-        return name_format.replace(
+        name = name_format.replace(
             '{remaining}', "{}m".format(
                 int(5 * math.ceil((stage.end - utc_now()).total_seconds() / 300)),
             )
@@ -147,6 +147,7 @@ class Timer:
                 int(self.focus_length // 60), int(self.break_length // 60)
             )
         )
+        return name[:100]
 
     async def notify_change_stage(self, old_stage, new_stage):
         # Update channel name
@@ -245,9 +246,15 @@ class Timer:
         if self._voice_update_task:
             self._voice_update_task.cancel()
 
+        if not self.channel:
+            return
+
         if self.channel.name == self.channel_name:
             return
 
+        if not self.channel.permissions_for(self.channel.guild.me).manage_channels:
+            return
+
         if self._last_voice_update:
             to_wait = ((self._last_voice_update + timedelta(minutes=5)) - utc_now()).total_seconds()
             if to_wait > 0:
diff --git a/bot/modules/study/timers/commands.py b/bot/modules/study/timers/commands.py
index c8d4c6d9..5a0daad0 100644
--- a/bot/modules/study/timers/commands.py
+++ b/bot/modules/study/timers/commands.py
@@ -1,11 +1,12 @@
 import asyncio
 import discord
-from cmdClient import Context
 from cmdClient.checks import in_guild
 from cmdClient.lib import SafeCancellation
 
+from LionContext import LionContext as Context
+
 from wards import guild_admin
-from utils.lib import utc_now, tick
+from utils.lib import utc_now, tick, prop_tabulate
 
 from ..module import module
 
@@ -15,6 +16,14 @@ from .Timer import Timer
 config_flags = ('name==', 'threshold=', 'channelname==', 'text==')
 MAX_TIMERS_PER_GUILD = 10
 
+options = {
+    "--name": "The timer name (as shown in alerts and `{prefix}timer`).",
+    "--channelname": "The name of the voice channel, see below for substitutions.",
+    "--threshold": "How many focus+break cycles before a member is kicked.",
+    "--text": "Text channel to send timer alerts in (defaults to value of `{prefix}config pomodoro_channel`)."
+}
+options_str = prop_tabulate(*zip(*options.items()))
+
 
 @module.cmd(
     "timer",
@@ -126,7 +135,7 @@ async def cmd_timer(ctx: Context, flags):
 
 @module.cmd(
     "pomodoro",
-    group="🆕 Pomodoro",
+    group="Pomodoro",
     desc="Add and configure timers for your study rooms.",
     flags=config_flags
 )
@@ -320,11 +329,6 @@ async def _pomo_admin(ctx, flags):
 
                 # Post a new status message
                 await timer.update_last_status()
-
-                await ctx.embed_reply(
-                    f"Started a timer in {channel.mention} with **{focus_length}** minutes focus "
-                    f"and **{break_length}** minutes break."
-                )
             else:
                 # Update timer and restart
                 stage = timer.current_stage
@@ -344,10 +348,25 @@ async def _pomo_admin(ctx, flags):
                 await timer.notify_change_stage(stage, timer.current_stage)
                 timer.runloop()
 
-                await ctx.embed_reply(
+            # Ack timer creation
+            embed = discord.Embed(
+                colour=discord.Colour.orange(),
+                title="Timer Started!",
+                description=(
                     f"Started a timer in {channel.mention} with **{focus_length}** "
                     f"minutes focus and **{break_length}** minutes break."
                 )
+            )
+            embed.add_field(
+                name="Further configuration",
+                value=(
+                    "Use `{prefix}{ctx.alias} --setting value` to configure your new timer.\n"
+                    "*Replace `--setting` with one of the below settings, "
+                    "please see `{prefix}help pomodoro` for examples.*\n"
+                    f"{options_str.format(prefix=ctx.best_prefix)}"
+                ).format(prefix=ctx.best_prefix, ctx=ctx, channel=channel)
+            )
+            await ctx.reply(embed=embed)
 
         to_set = []
         if flags['name']:
diff --git a/bot/modules/study/tracking/commands.py b/bot/modules/study/tracking/commands.py
index e8a7e778..bdef7059 100644
--- a/bot/modules/study/tracking/commands.py
+++ b/bot/modules/study/tracking/commands.py
@@ -1,5 +1,5 @@
-from cmdClient import Context
 from cmdClient.checks import in_guild
+from LionContext import LionContext as Context
 
 from core import Lion
 from wards import is_guild_admin
diff --git a/bot/modules/study/tracking/data.py b/bot/modules/study/tracking/data.py
index b3cb8dc7..549a7ca6 100644
--- a/bot/modules/study/tracking/data.py
+++ b/bot/modules/study/tracking/data.py
@@ -1,3 +1,5 @@
+from psycopg2.extras import execute_values
+
 from data import Table, RowTable, tables
 from utils.lib import FieldEnum
 
@@ -60,4 +62,25 @@ def study_time_since(guildid, userid, timestamp):
     return (rows[0][0] if rows else None) or 0
 
 
+@session_history.save_query
+def study_times_since(guildid, userid, *timestamps):
+    """
+    Retrieve the total member study time (in seconds) since the given timestamps.
+    Includes the current session, if it exists.
+    """
+    with session_history.conn as conn:
+        cursor = conn.cursor()
+        data = execute_values(
+            cursor,
+            """
+            SELECT study_time_since(t.guildid, t.userid, t.timestamp)
+            FROM (VALUES %s)
+            AS t (guildid, userid, timestamp)
+            """,
+            [(guildid, userid, timestamp) for timestamp in timestamps],
+            fetch=True
+        )
+    return data
+
+
 members_totals = Table('members_totals')
diff --git a/bot/modules/study/tracking/settings.py b/bot/modules/study/tracking/settings.py
index 53f7ecf8..a96651fe 100644
--- a/bot/modules/study/tracking/settings.py
+++ b/bot/modules/study/tracking/settings.py
@@ -77,6 +77,7 @@ class hourly_reward(settings.Integer, settings.GuildSetting):
     desc = "Number of LionCoins given per hour of study."
 
     _default = 50
+    _max = 32767
 
     long_desc = (
         "Each spent in a voice channel will reward this number of LionCoins."
@@ -98,7 +99,8 @@ class hourly_live_bonus(settings.Integer, settings.GuildSetting):
     display_name = "hourly_live_bonus"
     desc = "Number of extra LionCoins given for a full hour of streaming (via go live or video)."
 
-    _default = 10
+    _default = 150
+    _max = 32767
 
     long_desc = (
         "LionCoin bonus earnt for every hour a member streams in a voice channel, including video. "
diff --git a/bot/modules/study/tracking/time_tracker.py b/bot/modules/study/tracking/time_tracker.py
index 46f88ec7..96f102c3 100644
--- a/bot/modules/study/tracking/time_tracker.py
+++ b/bot/modules/study/tracking/time_tracker.py
@@ -65,7 +65,7 @@ def _scan(guild):
         if member.voice.self_stream or member.voice.self_video:
             hour_reward += guild_hourly_live_bonus
 
-        lion.addCoins(hour_reward * interval / (3600), flush=False)
+        lion.addCoins(hour_reward * interval / (3600), flush=False, bonus=True)
 
 
 async def _study_tracker():
diff --git a/bot/modules/todo/Tasklist.py b/bot/modules/todo/Tasklist.py
index 3618b734..74df8d64 100644
--- a/bot/modules/todo/Tasklist.py
+++ b/bot/modules/todo/Tasklist.py
@@ -350,7 +350,7 @@ class Tasklist:
                 # Rewarding process, now that we know what we need to reward
                 # Add coins
                 user = Lion.fetch(self.member.guild.id, self.member.id)
-                user.addCoins(reward_coins)
+                user.addCoins(reward_coins, bonus=True)
 
                 # Mark tasks as rewarded
                 taskids = [task['taskid'] for task in reward_tasks]
diff --git a/bot/modules/todo/admin.py b/bot/modules/todo/admin.py
index 0364a817..6a672ccd 100644
--- a/bot/modules/todo/admin.py
+++ b/bot/modules/todo/admin.py
@@ -38,7 +38,7 @@ class task_reward(settings.Integer, GuildSetting):
     display_name = "task_reward"
     desc = "Number of LionCoins given for each completed TODO task."
 
-    _default = 250
+    _default = 50
 
     long_desc = (
         "LionCoin reward given for completing each task on the TODO list."
diff --git a/bot/modules/topgg/commands.py b/bot/modules/topgg/commands.py
index b9ff116c..e70c05ca 100644
--- a/bot/modules/topgg/commands.py
+++ b/bot/modules/topgg/commands.py
@@ -1,6 +1,6 @@
 import discord
 from .module import module
-from bot.cmdClient.checks import in_guild, is_owner
+from cmdClient.checks import is_owner
 from settings.user_settings import UserSettings
 from LionContext import LionContext
 
@@ -41,7 +41,6 @@ async def cmd_forcevote(ctx: LionContext):
     group="Economy",
     aliases=('topgg', 'topggvote', 'upvote')
 )
-@in_guild()
 async def cmd_vote(ctx: LionContext):
     """
     Usage``:
diff --git a/bot/modules/topgg/module.py b/bot/modules/topgg/module.py
index a6e6857e..d2ff79f5 100644
--- a/bot/modules/topgg/module.py
+++ b/bot/modules/topgg/module.py
@@ -16,6 +16,7 @@ async def attach_topgg_webhook(client):
         init_webhook()
         client.log("Attached top.gg voiting webhook.", context="TOPGG")
 
+
 @module.launch_task
 async def register_hook(client):
     LionContext.reply.add_wrapper(topgg_reply_wrapper)
@@ -31,18 +32,17 @@ async def unregister_hook(client):
 
     client.log("Unloaded top.gg hooks.", context="TOPGG")
 
+boostfree_groups = {'Meta'}
+boostfree_commands = {'config', 'pomodoro'}
 
-async def topgg_reply_wrapper(func, *args, suggest_vote=True, **kwargs):
-    ctx = args[0]
 
+async def topgg_reply_wrapper(func, ctx: LionContext, *args, suggest_vote=True, **kwargs):
     if not suggest_vote:
         pass
-    elif ctx.cmd and ctx.cmd.name == 'config':
+    elif ctx.cmd and (ctx.cmd.name in boostfree_commands or ctx.cmd.group in boostfree_groups):
         pass
-    elif ctx.cmd and ctx.cmd.name == 'help' and ctx.args and ctx.args.split(maxsplit=1)[0].lower() == 'vote':
-        pass
-    elif not get_last_voted_timestamp(args[0].author.id):
-        upvote_info_formatted = upvote_info.format(lion_yayemote, args[0].best_prefix, lion_loveemote)
+    elif not get_last_voted_timestamp(ctx.author.id):
+        upvote_info_formatted = upvote_info.format(lion_yayemote, ctx.best_prefix, lion_loveemote)
 
         if 'embed' in kwargs:
             # Add message as an extra embed field
@@ -55,15 +55,17 @@ async def topgg_reply_wrapper(func, *args, suggest_vote=True, **kwargs):
             )
         else:
             # Add message to content
-            if 'content' in kwargs and kwargs['content'] and len(kwargs['content']) + len(upvote_info_formatted) < 1998:
-                kwargs['content'] += '\n\n' + upvote_info_formatted
-            elif len(args) > 1 and len(args[1]) + len(upvote_info_formatted) < 1998:
-                args = list(args)
-                args[1] += '\n\n' + upvote_info_formatted
+            if 'content' in kwargs and kwargs['content']:
+                if len(kwargs['content']) + len(upvote_info_formatted) < 1998:
+                    kwargs['content'] += '\n\n' + upvote_info_formatted
+            elif args:
+                if len(args[0]) + len(upvote_info_formatted) < 1998:
+                    args = list(args)
+                    args[0] += '\n\n' + upvote_info_formatted
             else:
                 kwargs['content'] = upvote_info_formatted
 
-    return await func(*args, **kwargs)
+    return await func(ctx, *args, **kwargs)
 
 
 def economy_bonus(lion):
diff --git a/bot/modules/workout/tracker.py b/bot/modules/workout/tracker.py
index be3438df..a0f19802 100644
--- a/bot/modules/workout/tracker.py
+++ b/bot/modules/workout/tracker.py
@@ -130,12 +130,12 @@ async def workout_complete(member, workout):
 
     settings = GuildSettings(member.guild.id)
     reward = settings.workout_reward.value
-    user.addCoins(reward)
+    user.addCoins(reward, bonus=True)
 
     settings.event_log.log(
         "{} completed their daily workout and was rewarded `{}` coins! (`{:.2f}` minutes)".format(
             member.mention,
-            reward,
+            int(reward * user.economy_bonus),
             workout.duration / 60,
         ), title="Workout Completed"
     )
@@ -143,7 +143,7 @@ async def workout_complete(member, workout):
     embed = discord.Embed(
         description=(
             "Congratulations on completing your daily workout!\n"
-            "You have been rewarded with `{}` LionCoins. Good job!".format(reward)
+            "You have been rewarded with `{}` LionCoins. Good job!".format(int(reward * user.economy_bonus))
         ),
         timestamp=dt.datetime.utcnow(),
         colour=discord.Color.orange()
diff --git a/bot/settings/base.py b/bot/settings/base.py
index c8929d58..8b6f67a1 100644
--- a/bot/settings/base.py
+++ b/bot/settings/base.py
@@ -1,10 +1,12 @@
 import discord
-from cmdClient.cmdClient import cmdClient, Context
+from cmdClient.cmdClient import cmdClient
 from cmdClient.lib import SafeCancellation
 from cmdClient.Check import Check
 
 from utils.lib import prop_tabulate, DotDict
 
+from LionContext import LionContext as Context
+
 from meta import client
 from data import Table, RowTable
 
diff --git a/bot/settings/setting_types.py b/bot/settings/setting_types.py
index 805a28a8..4b5e1dd3 100644
--- a/bot/settings/setting_types.py
+++ b/bot/settings/setting_types.py
@@ -8,12 +8,13 @@ from typing import Any, Optional
 
 import pytz
 import discord
-from cmdClient.Context import Context
 from cmdClient.lib import SafeCancellation
 
 from meta import client
 from utils.lib import parse_dur, strfdur, prop_tabulate, multiple_replace
 
+from LionContext import LionContext as Context
+
 from .base import UserInputError
 
 
@@ -679,7 +680,7 @@ class Duration(SettingType):
             )
         if cls._min is not None and num < cls._min:
             raise UserInputError(
-                "Duration connot be shorter than `{}`!".format(
+                "Duration cannot be shorter than `{}`!".format(
                     strfdur(cls._min, short=False, show_days=cls._show_days)
                 )
             )
diff --git a/bot/utils/ctx_addons.py b/bot/utils/ctx_addons.py
index 12d89cda..c216731f 100644
--- a/bot/utils/ctx_addons.py
+++ b/bot/utils/ctx_addons.py
@@ -46,7 +46,7 @@ async def error_reply(ctx, error_str, send_args={}, **kwargs):
         ctx.sent_messages.append(message)
         return message
     except discord.Forbidden:
-        if not ctx.guild or ctx.ch.permissions_for(ctx.guild.me).send_mssages:
+        if not ctx.guild or ctx.ch.permissions_for(ctx.guild.me).send_messages:
             await ctx.reply("Command failed, I don't have permission to send embeds in this channel!")
         raise SafeCancellation
 
diff --git a/config/example-bot.conf b/config/example-bot.conf
index 0ac3142a..d0fed43d 100644
--- a/config/example-bot.conf
+++ b/config/example-bot.conf
@@ -19,6 +19,36 @@ topgg_password =
 topgg_route = 
 topgg_port = 
 
+invite_link = https://discord.studylions.com/invite
+support_link = https://discord.gg/StudyLions
+
 [EMOJIS]
 lionyay =
 lionlove =
+
+progress_left_empty = 
+progress_left_full = 
+progress_middle_empty = 
+progress_middle_full = 
+progress_middle_transition = 
+progress_right_empty = 
+progress_right_full = 
+
+
+inactive_achievement_1 = 
+inactive_achievement_2 = 
+inactive_achievement_3 = 
+inactive_achievement_4 = 
+inactive_achievement_5 = 
+inactive_achievement_6 = 
+inactive_achievement_7 = 
+inactive_achievement_8 = 
+
+active_achievement_1 = 
+active_achievement_2 = 
+active_achievement_3 = 
+active_achievement_4 = 
+active_achievement_5 = 
+active_achievement_6 = 
+active_achievement_7 = 
+active_achievement_8 = 
diff --git a/data/migration/v9-v10/migration.sql b/data/migration/v9-v10/migration.sql
new file mode 100644
index 00000000..e2cf10ae
--- /dev/null
+++ b/data/migration/v9-v10/migration.sql
@@ -0,0 +1,154 @@
+-- Add coin cap to close_study_session
+DROP FUNCTION close_study_session(_guildid BIGINT, _userid BIGINT);
+
+CREATE FUNCTION close_study_session(_guildid BIGINT, _userid BIGINT)
+  RETURNS SETOF members
+AS $$
+  BEGIN
+    RETURN QUERY
+    WITH 
+      current_sesh AS (
+        DELETE FROM current_sessions
+        WHERE guildid=_guildid AND userid=_userid
+        RETURNING
+          *,
+          EXTRACT(EPOCH FROM (NOW() - start_time)) AS total_duration,
+          stream_duration + COALESCE(EXTRACT(EPOCH FROM (NOW() - stream_start)), 0) AS total_stream_duration,
+          video_duration + COALESCE(EXTRACT(EPOCH FROM (NOW() - video_start)), 0) AS total_video_duration,
+          live_duration + COALESCE(EXTRACT(EPOCH FROM (NOW() - live_start)), 0) AS total_live_duration
+      ), bonus_userid AS (
+        SELECT COUNT(boostedTimestamp), 
+          CASE WHEN EXISTS (
+            SELECT 1 FROM Topgg
+            WHERE Topgg.userid=_userid AND EXTRACT(EPOCH FROM (NOW() - boostedTimestamp)) < 12.5*60*60
+          ) THEN
+          (array_agg( 
+            CASE WHEN boostedTimestamp <= current_sesh.start_time THEN
+              1.25
+            ELSE
+              (((current_sesh.total_duration - EXTRACT(EPOCH FROM (boostedTimestamp - current_sesh.start_time)))/current_sesh.total_duration)*0.25)+1
+            END))[1]
+          ELSE
+            1
+          END
+          AS bonus
+        FROM Topgg, current_sesh 
+        WHERE Topgg.userid=_userid AND EXTRACT(EPOCH FROM (NOW() - boostedTimestamp)) < 12.5*60*60
+        ORDER BY (array_agg(boostedTimestamp))[1] DESC LIMIT 1         
+      ), saved_sesh AS (
+        INSERT INTO session_history (
+          guildid, userid, channelid, rating, tag, channel_type, start_time,
+          duration, stream_duration, video_duration, live_duration,
+          coins_earned
+        ) SELECT
+          guildid, userid, channelid, rating, tag, channel_type, start_time,
+          total_duration, total_stream_duration, total_video_duration, total_live_duration,
+          ((total_duration * hourly_coins + live_duration * hourly_live_coins) * bonus_userid.bonus )/ 3600
+        FROM current_sesh, bonus_userid
+        RETURNING *
+      )
+    UPDATE members
+      SET
+        tracked_time=(tracked_time + saved_sesh.duration),
+        coins=LEAST(coins + saved_sesh.coins_earned, 2147483647)
+      FROM saved_sesh
+      WHERE members.guildid=saved_sesh.guildid AND members.userid=saved_sesh.userid
+      RETURNING members.*;
+  END;
+$$ LANGUAGE PLPGSQL;
+
+
+-- Add support for NULL guildid
+DROP FUNCTION study_time_since(_guildid BIGINT, _userid BIGINT, _timestamp TIMESTAMPTZ);
+
+CREATE FUNCTION study_time_since(_guildid BIGINT, _userid BIGINT, _timestamp TIMESTAMPTZ)
+  RETURNS INTEGER
+AS $$
+  BEGIN
+    RETURN (
+      SELECT
+          SUM(
+            CASE
+              WHEN start_time >= _timestamp THEN duration
+              ELSE EXTRACT(EPOCH FROM (end_time - _timestamp))
+            END
+          )
+      FROM (
+        SELECT
+          start_time,
+          duration,
+          (start_time + duration * interval '1 second') AS end_time
+        FROM session_history
+        WHERE
+          (_guildid IS NULL OR guildid=_guildid)
+          AND userid=_userid
+          AND (start_time + duration * interval '1 second') >= _timestamp
+        UNION
+        SELECT
+          start_time,
+          EXTRACT(EPOCH FROM (NOW() - start_time)) AS duration,
+          NOW() AS end_time
+        FROM current_sessions
+        WHERE
+          (_guildid IS NULL OR guildid=_guildid)
+          AND userid=_userid
+      ) AS sessions
+    );
+  END;
+$$ LANGUAGE PLPGSQL;
+
+
+-- Rebuild study data views
+DROP VIEW current_sessions_totals CASCADE;
+
+CREATE VIEW current_sessions_totals AS
+  SELECT
+    *,
+    EXTRACT(EPOCH FROM (NOW() - start_time)) AS total_duration,
+    stream_duration + COALESCE(EXTRACT(EPOCH FROM (NOW() - stream_start)), 0) AS total_stream_duration,
+    video_duration + COALESCE(EXTRACT(EPOCH FROM (NOW() - video_start)), 0) AS total_video_duration,
+    live_duration + COALESCE(EXTRACT(EPOCH FROM (NOW() - live_start)), 0) AS total_live_duration
+  FROM current_sessions;
+
+
+CREATE VIEW members_totals AS
+  SELECT
+    *,
+    sesh.start_time AS session_start,
+    tracked_time + COALESCE(sesh.total_duration, 0) AS total_tracked_time,
+    coins + COALESCE((sesh.total_duration * sesh.hourly_coins + sesh.live_duration * sesh.hourly_live_coins) / 3600, 0) AS total_coins
+  FROM members
+  LEFT JOIN current_sessions_totals sesh USING (guildid, userid);
+
+
+CREATE VIEW member_ranks AS
+  SELECT
+    *,
+    row_number() OVER (PARTITION BY guildid ORDER BY total_tracked_time DESC, userid ASC) AS time_rank,
+    row_number() OVER (PARTITION BY guildid ORDER BY total_coins DESC, userid ASC) AS coin_rank
+  FROM members_totals;
+
+CREATE VIEW current_study_badges AS
+  SELECT
+    *,
+    (SELECT r.badgeid
+      FROM study_badges r
+      WHERE r.guildid = members_totals.guildid AND members_totals.total_tracked_time > r.required_time
+      ORDER BY r.required_time DESC
+      LIMIT 1) AS current_study_badgeid
+    FROM members_totals;
+
+CREATE VIEW new_study_badges AS
+  SELECT 
+    current_study_badges.*
+  FROM current_study_badges
+  WHERE
+    last_study_badgeid IS DISTINCT FROM current_study_badgeid
+  ORDER BY guildid;
+
+
+-- API changes
+ALTER TABLE user_config ADD COLUMN API_timestamp BIGINT;
+
+
+INSERT INTO VersionHistory (version, author) VALUES (10, 'v9-v10 migration');
diff --git a/data/schema.sql b/data/schema.sql
index bfe51e28..5287648e 100644
--- a/data/schema.sql
+++ b/data/schema.sql
@@ -4,7 +4,7 @@ CREATE TABLE VersionHistory(
   time TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP NOT NULL,
   author TEXT
 );
-INSERT INTO VersionHistory (version, author) VALUES (9, 'Initial Creation');
+INSERT INTO VersionHistory (version, author) VALUES (10, 'Initial Creation');
 
 
 CREATE OR REPLACE FUNCTION update_timestamp_column()
@@ -43,7 +43,8 @@ CREATE TABLE user_config(
   userid BIGINT PRIMARY KEY,
   timezone TEXT,
   topgg_vote_reminder,
-  avatar_hash TEXT
+  avatar_hash TEXT,
+  API_timestamp BIGINT
 );
 -- }}}
 
@@ -485,7 +486,7 @@ AS $$
           (start_time + duration * interval '1 second') AS end_time
         FROM session_history
         WHERE
-          guildid=_guildid
+          (_guildid IS NULL OR guildid=_guildid)
           AND userid=_userid
           AND (start_time + duration * interval '1 second') >= _timestamp
         UNION
@@ -495,7 +496,7 @@ AS $$
           NOW() AS end_time
         FROM current_sessions
         WHERE
-          guildid=_guildid
+          (_guildid IS NULL OR guildid=_guildid)
           AND userid=_userid
       ) AS sessions
     );
@@ -552,7 +553,7 @@ AS $$
     UPDATE members
       SET
         tracked_time=(tracked_time + saved_sesh.duration),
-        coins=(coins + saved_sesh.coins_earned)
+        coins=LEAST(coins + saved_sesh.coins_earned, 2147483647)
       FROM saved_sesh
       WHERE members.guildid=saved_sesh.guildid AND members.userid=saved_sesh.userid
       RETURNING members.*;
diff --git a/requirements.txt b/requirements.txt
index c9254347..aec57783 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,3 +7,4 @@ iso8601==0.1.16
 psycopg2==2.9.1
 pytz==2021.1
 topggpy
+psutil