Rank for Group?

Now, we can give ranks to single members, but why not a whole group. I mean like, if a user say joins the Mod group, they automaticly get the Mod rank. What do you think?

(P.S. Please tell me if this has already been posted (Than also give the link to the topic) Or, this is already on the forums. (Than tell me how to do it), Thank you)

Already posted, plus you're in the wrong section
=> Lock

P.S: Use the search feature