Fedora 9 ALPHA
is still rough in places. The new KDE version really needs some work. The point of releasing an alpha is so YOU can file bug reports so the developers can have a stable release of F9 when it COMES OUT in a few months.
You probably wont find much support in this forum as the current Fedora release is Fedora 8 (which has enough problems as it is) though there is a thread on the alpha and some of the problems. Starting new threads is probably going to be frowned upon though.