Must be 18 years or older?
I understand that you need to be 18 and everything, but I didn't think the linked Gamertag had to be 18. I actually logged in to the Creators site fine last night, but today I was met with "Sorry, matrix_loaded02 - You must be at least 18 years old to participate in the Rock Band Network Creators Club." Is my only option to create a new gamertag to link with XNA and RBN? I'm glad I decided not to pay for XNA until the beta hit, I'd be pretty pissed if MS charged $100 for something they won't even let me use.