I just noticed that KDE 3.5 has been packaged for Debian and uploaded to experimental! Looking at the translation packages, I see kde-i18n-km!!!!! YAY! Hopefully they will reach etch before long and be candidates for inclusion in the next stable release! I think I should make a Khmer localisation task soon, since there are 3 Khmer related packages in Debian (OO, KDE and the KhmerOS fonts).
Also, does anyone know if there is a KhmerOS chatroom or IRC channel somewhere?