User blog comment:Meighan/Introducing the Admin Support Team/@comment-4783583-20120325044312/@comment-3388044-20120326060009

I too thought this might be what OnePieceNation was asking about. But, I wanted to first make sure that he wasn’t talking about WikiProjects which some wikis have added to their sites. Turns out, it was just about the Project: namespace.

OnePieceNation, see also here.