Theme Support purchase?
 

I purchased Genesis Framework and Pretty young Thing theme, Where can I get theme support so I can access the locked forums?

You should have received an email confirming your purchase. You will use teh details from that purchase to "upgrade your support."
http://www.studiopress.com/support/faq.php

If you lost the email or are having trouble make sure that you use the email address from the purchase with the contact form to get this cleared up.