Don't open: sound/player/skelebot/taunt.wav
That sound doesn't exist, rottking forgot to include it.
Error Music File /sonic5 is not 22k stereo
Error Music File /Fla22k.04_loop.ogg
completely harmless warning message, in the console
will make it go away.
This is basically 0.7's way of saying there is still a lot of work to accomplish in the project, these messages won't exist in 0.8 (but we will still have missing sounds :-( )
Oh, and we will
NEVER support mp3, take it up with the US Patent Office (and any other country that recognizes software patents which prevents distributing an mp3 codec).