Ok i decided to just post it free... I found it when i had a banned paypal account.... i tried to pay on worldofwarcraft.com with it and logged in! (weird)
Step 1 - go to worldofwarcraft.com and log in to your wow account that currently has no payment plan. Click on the paypal payment option.
Step 2 - Pay with the ANY frozen paypal account, make sure you have wow open and ready to login but dont login yet!
Step 3 - Once you confirm the payment it will give you an error saying that your paypal, is frozen. Now immediately login to your wow account and voila!