well yeah , all 20 being regs is probably unlikely everywhere else, but on ibis, the server is soo gd that our loyals want to guarantee their presence here...
that said, check your paypal account, if the payment was in deed sent (not pending approval from ur bank account) then only zero can confirm or deny it working or not...
but it usually should kick in after payment + map change... keep in mind nothing will change from your point of view, you wont get a message from Gandalf the Grey on your screen screaming "YOU SHALL <now> PASS!"