The answer to this is probably very simple, but I don't know the answer. Someone has just asked me, and I couldn't tell them, but I'm perfectly sure some Mudcatter will.
There are two kinds of Myspace, you can be in the music bit or the common people bit. If you are in the music bit you can have six tracks to listen to and lots of videos and things. If you are in the civilian bit, there isn't so much fun stuff. So, if someone has set up an ordinary person's page by mistake, acquired a few friends etc, then realised they really should be in Myspace Music. Can you transfer(if so how?) or do you have to close down, lose your friends, and start again?