Does it really need a name? I've been to a WordCamp where the sign just said "Support". It was clear and concise. People knew what the room was going to be. Things like "WordPress Workbench" or "WordPress Help Center" are just too long and clunky. The Workbench one is just as confusing has Happiness Bar. Am I going to make little wooden WordPress figurines? Or a table? What?

I think we should drop any 'name' and there should just be a dedicated room somewhere that has a sign that says "Support". Everyone will get it. And it's intuitive to say, "Let's go to the Support room and get you some help." Instead of "Let's go to the WordPress Help Center and get you some help."