Dear all
I have hosted "Simple Add-On" in google code: http://code.google.com/p/simpleaddon/
I have already tested in *deb based distro, and it should work directly in *.rpm based distro as well (like Fedora).
If anyone interested have a look in the Developers guide: http://code.google.com/p/simpleaddon/wiki/DeveloperGuide
You can add some necessary packages that most of the Fedora users need to install from outside repository. (i.e. Multimedia tools, Keyboard etc.)
It will help the newbie as well as users having no Internet connectivity to get start with Fedora.
-salahuddin66