I just installed a 24/7 bot named Harold.
Generaly, he reacts to sentences started with his name or "!"
For example type
!coin to let him flip a coin. or
!roulette to let him play russian roulette or
!last to see the last written line in the channel (useful if you got kicked or ping timeouted).
Other commands are:
!nickometer $nick - to check the lameness of your nick ($nick is what you enter, not your nick)
!dice 2d6 or 6d20 or other dicecombos to roll some dices. Max number of dices 6, max sides 100.
/msg harold register nick password to add yourself to his userdatabase
!dict word to get a useless and long dictionary-entry (most asurely ending with
(X more messages), in this case type
!more)
Navigation: !list shows the installed plugins
!list insult shows the commands and
!help insult shows what
!insult $user does. etc. This way you can find out easy what he can do atm.

Try it!

Some actions are only doable by admins, in case you wonder
