I'd seen the very beginnings of this a couple of months back. Glad to see that they're moving forward with this - going to be really nice!

I'd add you as a friend, but I can't seem to find any way to do that ATM. Am I missing something obvious or have they disabled that ability for the moment?

Update: Glad to see I'm not the only one who can't figure out how to add friends! lol

Here's the link to my profile: http://profiles.wordpress.org/kpdesign/profile/