I needed several rpms i was not able to find in any other third-party repo. This include pptpconfig (a pptp client i need to support some customers relying on this poor protocol), brasero (nice gtk burning software), audacity, etc ....

So i've just (re)built them on CentOS 5 . If you're interested, you can grab them with yum by following instructions on http://rpms.arrfab.net . Please note that i've built such packages only for i386 (i've no x86_64 available at this time) ...