With the level of trust people give the BiPolarBob account and the fact that its password and email all got changed recently, which is a huge warning sign, it's probably best to give out a warning tag even if there isn't a signed message. Exercise the same caution dealing with that account as you would dealing with a newbie with no reputation.
@BPB, when was your account hacked/when did you find out it was hacked? Was the loan request (for 0.01 BTC) that you made back in january this year by yourself or by the hacker?
Hope you're all well, though. Haven't seen you around in a long while.