N12_UMAY when i install it first time i didint work then i reinstall the memo and then i install againe the NITDroid now is working call and messaging optione but i have one problem is restaring when i open a new application,like now i try to open a gallery for the first time it restart !! and is liitel bit slow, now im thingking to try to make NITDroid the maine System on my n900 just for testing but i dont know how !!! any idee Thnaks