So, I have made a lot of work without posting about it O.o
first of all, I programmed a help section!
You access it either by typing '>help' or by pm'ing the bot help. To get more detailed help you do stuff like '>help vote'
Now, I made a bunch of special characters:
Detective: Can spy out a person during night and see if he is for/against mafia
Doctor: Can save one person during night, so if he is killed by the mafia he is still alive
Justin: If he manages to be killed during the first day the game is over and he wins alone
Hunter: If he dies he can kill someone immidiatley
Terrorist: He is for the mafia, but he doesn't know the other mafia, they also don't know him. He doesn't participate in voting during nights, on day he can kill someone but he dies then too (suicide bomber)
If you have any other ides for special characters then tell me