On a side note, how have you guys mapped the keys? Accelemymote seems to be funky last I checked, it went everywhere and then stopped working.
Funny that a great solution might be to map the mouse-touchscreen controls to be CENTERED somewhere around the bottom right corner somehow, acting like a virtual thumbstick so to speak.
Anyhow, does the N900 port of D1X supports MP3 as it does Oggs? Or does the Jukebox function need to be enabled first? And is it internal or do I need to install Ogg codecs into my N900?