On Thu, Dec 16, 2010 at 3:07 PM, Tech Geek techgeek12345@gmail.com wrote:
Now I would like to create a new group called "managers" and add few users (for example john, tim and rick) to that group. How do I do this?
You "create" a group by assigning a right to it with $wgGroupPermissions. You add users to a group through Special:UserRights. The process is described at http://www.mediawiki.org/wiki/Manual:User_rights