Kde4.4rc2 built for Mandriva (even though this is called the OpenSuse Build Service ;) )

to add and update packages from this repository use Smart ( urpmi smart-gui )
for 2010.0 (both 32 and 64 bit):
smart channel --add http://download.opensuse.org/repositories/home://aapgorilla/Mandriva_2010/home:aapgorilla:kde4.repo -y

and use smart to install and update (eg. smart update, smart install PACKAGE, smart upgrade )

use these package at your own risk of course ;)