and irc bot, just finished up a nice module system

can check out the code at svn://an9.org/jibot2

currently running with these command-line args:

python jibtest.py --database sqlite:///Users/andy/p/jibot2/jib.db --nick jibtest irc.freenode.net

writing modules is fairly straightforward though there are no docs now, feel free to work on things :)