libballer - you'll need to get proof of ID from each performer on your site if your shooting yourself. US law requires it(and i'd suggest doing it anyway if you dont know the performers) .

As for hosting, let me know when you need a fast server, i'm running a dual core 64bit blade server with a couple of gigs of ram on a 100mbit connection over in germany so I could do you a deal.

regards

Darren