[kraqh3d]

1) no.
2) no.
3) yes.  look in xboxmediacenter.xml.  it's very clearly defined.  the images are in skin/project mayhem iii/media.  if you dont have them, they are already packed in textures.xpr.

but, you can always get the source images from cvs here:
http://cvs.sourceforge.net/viewcvs....ia