Gold. And Factions.

Hi there, i want to know if there is any possibility to get gold from alliance to horde.
I have tried the open auction houses, but there comes an error with "You can't buy your own items".

If anyone has got a plan, let me know. (This problem has been solved and the threat can be closed)

create another account

create char B

send the gold from char A (main account) to B.

put in neutral AH something for X gold with char B.

buy the item with char C (opposite faction)

Profit