Phergie is an IRC bot written for PHP 5.2.

Main project web site: http://phergie.org

Instructions for running your own instance of Phergie: http://phergie.org/users/

Architectural overview for plugin developers: http://phergie.org/developers/

Support: http://phergie.org/support/

Bug reports/feature requests: http://github.com/elazar/phergie/issues