I also appologize for title, meant to say Orgrimmar Auction House. <3
K well this is a pretty old one, might be a repost and if it is i'm sorry. Any class can do tis at any level and you can make money by giving the secret to n00bs who dont know how to do it, i made 30g but anyways what you do is jump onto the ledge at the left of the AH and face towards the back area where the auctioneers are. destroy your hearthstone (dont worry you can get it back by talking to an inn keeper) Go to the red question mark at the bottom of your screen and issues that GMs can help you with. Click auto unstuck and your teleported into the back.
-Paypal