So, I cannot buy SB using AP on ANY existing account?! I am absolutely furious at the moment! At least PUT IT ON THE PURCHASE PAGE!
AP - SB is pretty much the entire reason I even signed up here! This is pretty much a huge money trap, that WILL eat everyone's money! Instead of letting people buy SB, let them buy SB redeem codes, solves all issues including your reputation. It's an improvement.
Meanwhile I wasted about 10 hours of my time attempting to do offers that most of the time do not pay out, regardless of legitimate completion, non-blocking of 3rd party cookies, pop-up blockers, OS or even contacting the support (to receive automated answers by the companies).