The iTunes version could actually be pretty extensive if so pleased too Sean, if you had the desire to, you could have the ability to select devices (iPod/CD's) and playlists, and playlists off of iPods! I dunno if you'd be willing to do it, but it's possible, and with your skill, I'd imagine relatively easy, seeing iTunes spits out all the needed information to you if you request it.
Dougie, go into Multiplayer - New Game and clear all the admin and game password fields, then start the server (to save settings?) and then leave, and try again.