WOW Cheats - Make Bought Accounts 100% Safe From Recall

Thanks to Blizzard's new Battle.net account system, it is now possible to change the last name of the account holder on any account.

When you create a new Battle.net account, Blizzard asks for your name. You can give whatever name you like, and then merge the Battle.net account with an existing WoW account. The first and last name of the WoW account will be changed to the first and last name of the Battle.net account.

http://www.battle.net/

Very useful, because now you can transfer characters from bought accounts to your own account and keep your accounts safe from recalling by the original owners. So far this works with US accounts only but in the EU this feature is coming soon.