Add "ranks" in the forum

It would be a good idea to show the users rank in the forum, like "D.C.P. Team member", "Attender" and so on.

I find it hard to know if the answers are the official answer or just a guesses by someone who tries to be helpful. The guesses might be the same as the correct answer, but then again it might not.

By adding the information "this user is part of the DrupalCon Paris Team", it help them who seeks information to distinguish between official and non-official answers.

/marcus