I am having this problem too. I have restarted my device a few times but it still doesn't work. I should have done it right. Went to X-Terminal, typed sudo gainroot, then modprobe (space) JoikuSpot_Bounce. Word for word, letter by letter ensuring Uppercase were applied for J,S and B but i got a "FATAL: Module JoikuSpot_Bounce not found". I have tried keying in root instead of gainroot and i stil get the same error message. Please help!