Over in the Pit, there’s a thread whose OP shows the status “Guest” (as opposed to “Member” or “BANNED” or something more familiar).
What’s up with that?
Perhaps it’s just a reminder to** Du_hast **as to his real status here, after what he did.
“Du” is the familiar auf Deutsch. “Sie_hat” might be more appropriate in the circumstances für gastposter.
I’m guessing it’s going to be more a case of Sie_hat_nicht if the poster doesn’t straighten up. 
Though now, 24 hours later, I’m guessing I must be on the mods’ ignore lists. 
I don’t know for sure. It looks to me like Du_Hast changed his e-mail address but after the change he never replied to (or perhaps never received) the confirmation e-mail. But I’m surprised that doing something like that would change your member status to Guest.
Also, in case you feel ignored - it can happen for some questions that the moderators or administrators don’t want to explain in public, or even at all. In that case, instead of bumping the thread, I would e-mail a staff member privately.