Display users from membergroup...

[Limerick]

Hello all,

I really need a little mod (or whatever) which let display at the bottom (or at the top, maybe better), all users from a membergroup who are allowed to access to a restricted forum.

These users should appeared as "normal" registered users but to help them to know which users can access to this restricted forum, the best way is to display the membergroup in that forum.

There would be less than ten users from this specific group.
Nobody should know that there are different usergroups (they are not displayed).