botname.fh	Named pipe, toss stuff in here, and the bot outputs to the channel specified in your conifg. Should be one line, a nick, a space, then your message.
botname.ignore	Simple text file, one host mask per line. The bot will ignore them.
botname.seen.db	BerkeleyDB for last-seen data. Simply $seen{channel}{nick} = 'message';
botname.tell	Directory for 'tell' output. Files get created in here, named: $target_nick.$threadnum.$time - where $time is the current time. contents is tab-seperated: $currenttime, $delivertime, $private_flag, $from, $message
botname.ws	Directory to store "who said that?" data. Each InfoBot request makes a file here, named $target (the channel it was made in) containing who made the request.