I have installed XFce4 and Fluxbox and I have upgraded Gnome to 2.6 but I cant find were to add new window managers to KDM I have tried adding to /opt/kde3/share/config/kdm/kdmrc but no change. XFce4,Fluxbox and Gnome 2.6 all work if I start them from the CI

On my 9.1 my new WM's all seem to be picked up automatically, but IIRC if you run SuSEconfig or ldconfig those scripts should pick up the changes. Regards, Ben