I'm sure some 1 know about flaging and must be Mac address i think, becouse there are many users with dinamic IP address and they cant flag it becouse its changing evry time u restart rooter.But the important thing is..DID they flag our MAC address after bann and if we want to use new D3 acc, with bot..we have to change that MAC.If some 1 know somthing about that,please reply