Hi, for those interested we are working on a CentOS 6 based Linux distribution for Bulgarian users called StotinkaOS. Te project ships with own repository containing many useful desktop and system applications also other third-party software repositories enabled by default, including RPMFusion and Fedora’s EPEL repository.

You can read more about it here (in bulgarian) :
http://www.stotinkaos.net/about.html

Thanks to the CentOS team and community!