Changelog for xmms-aac-2.6.1-1.el5.rf.i386.rpm :

* Tue Oct 06 2009 Steve Huff - 2.6.1-1 - 7886/shuff- Updated to version 2.6.1.
* Tue Jan 09 2007 Matthias Saou 2.5-1- Fork off xmms-aac as a separate package since users seem to be requesting it. (did I already mention that you should be using audacious?)- Include patch to remove BMP and fix build.