08-12-2012, 12:56 PM
SF and HF use a plugin Omniscient has created named "Tabbed Menu": http://www.mybbcentral.com/thread-7687.html
There is also a similar plugin for free: http://mods.mybb.com/view/mytabs
There is also a similar plugin for free: http://mods.mybb.com/view/mytabs