THIS VERSION IS WITH PICTURES!!!
I FOUND THIS FIRST!
Just an extension on the 'go though wall' exploits, but, there is a spot in orgrimmar where you can easily go though a wall by mounting.
Ps.. I went a bit crazy with the scrnshots, but, bear with me :P
1. go to the arrow/gun shop with the gunseller kaja, next to the AH.
2. get out of the shop, and follow the building to the right, (which is still Kaja's store)
3. go 'under' the low red roof that you walk into (it is before the gate to go to the area that leads to valley of honor and the like.)
4. keep following the wall to your right, until you can not go further.
5. try to allign yourself so that you are the furthest forward towards the roof, whilst you are the furthest leftward, when facing the roof.
6. when in position, mount.
7. try to jump, and to through the wall.
8. You land inside Kaja's store on the 2nd floor or the first, if you fall down :P
Hope you guys are now satisfied :P