That was simple, I just removed the text in CB Paid Subscriptions: General plugin settings on the display tab.
Everything seems fine now, most sites I build just use the normal CB Subs functionality to handle registration, using the standard form styles, and layouts.
This one needed custom form styles, a pre-registration page, and also to do away with the username and just use the email.
Auto actions took care of these issues and I'm very pleased with it, however it would be great to get more information about the conditionals though.