What do people think of the idea of asking the "social networking"
type *communication* extensions to be enabled on meta?
I was thinking about this, and talking to Gerard, and he pointed out
that unless it was integrated into MediaWiki most people wouldn't use
it, and I think he is probably right.
Meta makes the most sense, since it is already supposed to be used for
coordination, and maybe if it has some extra functionality that will
even encourage people to use it more.
They've just been waiting in a mountain for the right moment: