Hey, Stephen, that site you linked to (Phi's website) actually has a 3D extension called Dark3D. Am I the first person to notice?
EDIT: Apparently, it doesn't seem to be an extension (at least not yet). Can someone explain to me how it works?
EDIT 2: I managed to get it working, never mind. However, I'm still wondering if it will be an extension, widget, or use existing extensions.