added util and the upload command to it. Also edited some other bits. Added a nsfw setting for the nsfw cog later.

cogs/selfassign.py

 		roles = '\n'.join(roles)
 		embed = discord.Embed(colour=discord.Colour(0xDEADBF), # Make Embed colour a constant
 							  description="The self-assignable roles for this server are: \n"+roles)
-		return await self.bot.send_message(ctx.message.channel, embed=embed)
+		return await self.bot.say(embed=embed)
 
 	@commands.command(pass_context=True)
 	async def iam(self, ctx, role: discord.Role = None):
 		"""
-		Self-assign yourself a role. Only one role at a time. Doesn't work for roles with spaces.
+		Self-assign yourself a role. Only one role at a time.
 		Usage:
 			{command_prefix}iam [role]
 		Example:

cogs/util.py

+import os
+import json
+import random
+import aiohttp
+import discord
+import requests
+from discord.ext.commands import bot
+
+class Util():
+	"""
+	A cog that offers utility commands.
+	"""
+	def __init__(self, Bot):
+		self.bot = Bot
+
+	@bot.command(pass_context=True)
+	async def avatar(self, ctx, user: discord.User = None):
+		"""
+		Returns a mentioned users avatar
+		Example:
+		{command_prefix}avatar @RoxBot#4170
+		{command_prefix}avatar RoxBot
+		"""
+		if ctx.message.mentions:
+			user = ctx.message.mentions[0]
+		elif not user:
+			user = ctx.message.author
+
+		url = user.avatar_url
+		avaimg = 'avaimg.webp'
+
+		async with aiohttp.ClientSession() as session:
+			async with session.get(url) as img:
+				with open(avaimg, 'wb') as f:
+					f.write(await img.read())
+		await self.bot.send_file(ctx.message.channel, avaimg)
+		os.remove(avaimg)
+
+
+	@bot.command(pass_context=True)
+	async def info(self, ctx, member: discord.Member = None):
+		"""
+		Gets info for a mentioned user
+		Example:
+		{command_prefix}info @RoxBot#4170
+		{command_prefix}info RoxBot
+		"""
+		if not member:
+			member = ctx.message.author
+		name_disc = member.name + "#" + member.discriminator
+		if member.game:
+			if member.game.type:
+				game = "**" + member.game.name + "**"
+				desc = "Streaming "
+			else:
+				game = "**" + member.game.name + "**"
+				desc = "Playing "
+		else:
+			desc = ""
+			game = ""
+
+		colour = member.colour.value
+		avatar = member.avatar_url
+
+		embed = discord.Embed(colour=colour, description=desc+game)
+		embed.set_thumbnail(url=avatar)
+		embed.set_author(name=name_disc, icon_url=avatar)
+
+		embed.add_field(name="ID", value=member.id)
+		embed.add_field(name="Status", value=member.status)
+		if member.nick:
+			embed.add_field(name="Nickname", value=member.nick)
+		embed.add_field(name="Account Created", value="{:%a %Y/%m/%d %H:%M:%S} UTC".format(member.created_at), inline=True)
+		embed.add_field(name="Joined Server", value="{:%a %Y/%m/%d %H:%M:%S} UTC".format(member.joined_at), inline=True)
+
+		roles = ""
+		count = 0
+
+		for role in member.roles:
+			if role == ctx.message.server.default_role:
+				pass
+			else:
+				roles += role.name + ", "
+				count += 1
+		embed.add_field(name="Roles [{}]".format(count), value=roles.strip(", "))
+		return await self.bot.say(embed=embed)
+
+
+	@bot.command(pass_context=True)
+	async def upload(self, ctx):
+		"""
+		Uploads selected file to the host, thanks to the fact that
+		every pomf.se based site has pretty much the same architecture.
+		"""
+		sites = [
+			"https://comfy.moe/",
+			"https://safe.moe/api/",
+			"http://up.che.moe/",
+			"https://mixtape.moe/",
+			"https://pomf.cat/",
+			"https://sugoi.vidyagam.es/",
+			"https://doko.moe/",
+			"https://pomfe.co/",
+			"https://pomf.space/",
+			"https://vidga.me/",
+			"https://pomf.pyonpyon.moe/"
+		] # List of pomf clone sites and upload limits
+
+		await self.bot.send_typing(ctx.message.channel)
+		if ctx.message.attachments:
+			# Site choice, shouldn't need an upload size check since max upload for discord atm is 50MB
+			site = random.choice(sites)
+			urls = []
+			for attachment in ctx.message.attachments:
+				name = attachment['url'].split("/")[-1]
+				# Download File
+				with aiohttp.ClientSession() as session:
+					async with session.get(attachment['url']) as img:
+						with open(name, 'wb') as f:
+							f.write(await img.read())
+				# Upload file
+				try:
+					with open(name, 'rb') as f:
+						answer = requests.post(url=site+"upload.php",files={'files[]': f.read()})
+						response = json.loads(answer.text)
+						file_name_1 = response["files"][0]["url"].replace("\\", "")
+					urls.append(file_name_1)
+				except Exception as e:
+					print(e)
+					print(name + ' couldn\'t be uploaded to ' + site)
+				os.remove(name)
+			msg = "".join(urls)
+			return await self.bot.say(msg)
+		else:
+			return await self.bot.say("Send me shit to upload nig")
+
+
+def setup(Bot):
+	Bot.add_cog(Util(Bot))

config/cogs.py

 cogs = [
 	"cogs.selfassign",
 	"cogs.joinleave",
-	"cogs.settings"
+	"cogs.settings",
+	"cogs.util"
 ]

config/server_config.py

 				"mute": {
 					"role": "",
 					"admin-role": []
+				},
+				"nsfw": {
+					"enabled": 0
 				}
 			}
 		}

config/servers.json

-{"304048071963312130": {"greets": {"enabled": 1, "welcome-channel": "", "member-role": "", "custom-message": "", "default-message": "Be sure to read the rules."}, "goodbyes": {"enabled": 0, "goodbye-channel": ""}, "selfAssign": {"enabled": 0, "roles": ["307330606348632064", "308081570059649024", "308081662787321861"]}, "twitch": {"enabled": 0, "twitch-channel": "", "whitelist": {"enabled": 0, "list": []}}, "mute": {"role": "", "admin-role": []}}}
+{"304048071963312130": {"greets": {"enabled": 0, "welcome-channel": "", "member-role": "", "custom-message": "", "default-message": "Be sure to read the rules."}, "goodbyes": {"enabled": 0, "goodbye-channel": ""}, "selfAssign": {"enabled": 0, "roles": []}, "twitch": {"enabled": 0, "twitch-channel": "", "whitelist": {"enabled": 0, "list": []}}, "mute": {"role": "", "admin-role": []}, "nsfw": {"enabled": 0}}}

main.py

 	# TODO: Check for words for reactions and check blacklist
 	if blacklisted(message.author):
 		return
-
 	return await bot.process_commands(message)
 
 # Bot Debug and Info
 				await bot.send_message(bot.owner, embed=embed)
 			except:
 				pass
-	else:
-		raise error
 
 
 if not os.path.isfile("settings/preferences.ini"):