[CentOS] Bulletin Board for CentOS

Hello,

I'm looking for a simple web-based forum for Centos 3.x or 4.x.

I've used phpBB before, it was a sysadmin's nightmare :-(

This time I want something
- that doesn't need a security patch every other week
- that ships in a nice RPM so I can patch/upgrade easily

Any suggestions, free or commercial?

Thanks,
-- 
Francois Caen, RHCE, CCNA
SpiderMaker, LLC