I've noticed that using the gbank ppl get banned less.
I've had buyers banned within seconds after a f2f transaction (but that may be due to "other factors - as they prob bought a lot of gold in the last hour")
alright , but what if you were transferring from one account to another.. i figure the bans are from blizz scanning the different Ip's? i really don't know. because i was going to transfer all my gold to a vanilla account than sell it that way?