I've updated the graphics and the layout of the screen. I've also added the GamerTag stuff for multiplayer, but it is untested! I have a feeling it will throw an error, but im not sure. Anyway, heres my Zune Pong page. If you want to experiment download v 0.5. If you just want something that works get v 0.4
http://amir.shah.org/index.php/zune-pong/
Im also commenting my code now so that people can understand what Im doing. Its alot of code though and I have a busy weekend, so it might take a while.