Nostalrius Begins - Quality wow vanilla realm (1.12)

Hello
Dear GM. I wonder when you will unban my account that's been wrongfully closed. My account and my friends account got banned, probably because he bought an item for me on horde side as it was cheaper then COD it to me for some gold, that maybe trigge9red the ban ?
Anyhow I wish to be unbanned so I can continue play the game.
Acc char: Thûndir
Server: PVE

Thanks.