Just an idea..
 

Hmm, I know people get annoyed when other people call them by their account names on these forums. I for one don't because my account is my nickname, hehe. I'm sure this has probably been suggested before, but hey it might not have been. So, why not have it say account:nick where just your account name reads, eh? Just a suggestion... ^^

This would result in another thing for the administration (Moonie) to complain about.

I doubt this is even currently possible anyway, but why not put your nickname as your 'Custom User Title' ? ^^