I recently decided to buy some gold for a game from Virbanks.com, their interface was easy to use and the purchasing experience seemed to be normal. I paid on the website and in a couple of hours they sent an email stating the gold has been mailed to my in-game account. The gold was never mailed. I have a current paypal dispute with this vendor. They offered to send the gold again, then retracted their offer because they said they have screenshots confirming they have sent me gold. There is no in-game confirmation for delivery of goods/gold, so it makes no sense that the screenshots could be 'evidence' (as the website operator has said) supporting any type of transfer.
The online chat operators are not helpful, and I would not recommend anyone purchase goods from this vendor. I have since acquired the gold i sought initially from another website.