[CentOS] recommendation for rpm packaged forum/bb software for centos 5?

Wed Nov 7 17:40:22 UTC 2007
Tony <pthagonal at gmail.com>

Subject says it all- has anyone got any recommendations for
rpm-packaged forum/bb software for CentOS 5 -  preferrably from a repo
like rpmforge or similar so it will get updates as they come through?
Yes, I can install phpBB et al from scratch but I with 'yum update' it
is harder for me to miss updates :-)