Sorry, the liveCD I was referring to is PC-only. There is no support for any console platform outside of the original xbox, and even that is dead now I think.
XBMC was an awesome media player....5 years ago. Now there's so many other set-top media player boxes for a fraction of the price of a pc build that you really aren't gaining anything going with it. It has horrible playlist navigation, so using it as a music player becomes tedious, and video player lacks decent support for web content. I will take Netflix and Hulu over Youtube any day.
When it was on the xbox, you at least had access to run xbox games and programs. Porting it to linux just seems pointless IMO.