Probability of Authenticator failing to save accounts?

[Iceorbz]

man in the middle attack doesn't work anymore... the key expires on use (To the same battlnet) they would record it on the way there, not totally redirect it, and then login behind you. The key is also required to be entered prior to logging in on the forums, which is also no good. Pretty sure the virus was a MiTM- conducting a replay attack.