I don't know if this was posted here yet, but there is a post on smashboards with what looks like pictures that might be the files on the SSBX disc. This could mean someone successfully dumped the game, if they are real.
http://smashboards.com/showthread.php?t=137696
![uporg1225977uv5.jpg](http://img204.imageshack.us/img204/6402/uporg1225977uv5.jpg)
![uporg1226024sv1.jpg](http://img514.imageshack.us/img514/8763/uporg1226024sv1.jpg)
http://smashboards.com/showthread.php?t=137696