I'm using a site which covers multiple related games and there are topics that have the same name for each game. These topics are then gathered into hierarchies of MediaWiki categories. Is there any way to use some kind of namespace mechanism to allow the same category name to be used for multiple games? For example, given the game prefix names WoW and WCIII, could I have WoW:Categories and WCIII:Categories?
More discussion here:
http://www.wowwiki.com/Forum:On_dropping_the_World_of_Warcraft_prefix