Game Chat Bot (Game is Flash)

Ok so basically theres a flash game a friend plays and he needs a simple chat bot made Meaning he can add accounts to this bot (The Bot shouldnt open a GUI but should display logs) He can also select what servers for each account and what chat messages to say. The game also allows you to join maps usin a command /join mapname So he also wants to be able to schedule which maps a bot joins. He wants it to be very stable so he can login 100 chat bot accounts into the game .