Forum:Add user group?

Is it possible for me to add another user group in a wiki using Special:Contact? e.g. The RuneScape Wiki has a "Forum Admin" group. -- .. Jeff  (Talk!)   (Contribs!)   (Email!)   (Blog!) .. 03:24, September 18, 2010 (UTC)


 * Whether or not a group is added all depends on what you're asking for but, yes, you can ask via Special:Contact for that. - Brandon Rhea (talk) 03:58, September 18, 2010 (UTC)


 * The Forum Admin can moderate the phpBB Forums. —Manyman (talk) 06:04, September 18, 2010 (UTC)