Monsteroids
Psychedelic Snail
I'm not sure whether this has been posted or not but the subject: that they are porting Ubuntu on Wii and it-by the looks of things-is called Wiibuntu from or a part of Wiimux. This site is a wiki and has a lot more information on the matter:
http://wiimux.org/wiki/index.php?title=Main_Page
http://wiimux.org/wiki/index.php?title=Main_Page