Sometimes post in the channels

Chatbot.py

@@ -26,18 +26,24 @@ class Chatbot(object):
 		@self.bot.event
 		@asyncio.coroutine
 		def on_message(message):
-			if message.author.bot:
-				return
+			if message.author.bot: 
+				return #ignore your own messages, Stroop
 			
-			if message.content.strip()[0] != '!': #don't respond to a command with a chat
+			if message.content.strip()[0] != '!': #don't respond to a command
 				if message.content.lower() == "nihao":
 					yield from message.channel.send("kankerlauw")
 					return
 					
 				if "DMChannel" in type(message.channel).__name__: #respond to messages in PM channels
 					yield from self.respondToMessage(message)
+				elif message.channel.id == 139061614178598912: #don't abuse the "belangrijk" channel
+					pass
 				else:
-					pass #TODO respond to other channels at random
+					a = random.randint(0,999)
+					if message.channel.id == 137218228953939968 and a < 80:  #shitpost channel
+						yield from self.respondToMessage(message)
+					elif a < 20:                                             #all other channels
+						yield from self.respondToMessage(message)
 
 			#process commands:
 			yield from self.bot.process_commands(message)