Eden of the East
This seems a lot like the social network in the anime series "Eden of the East" (which is rather good).
Just thought I'd point that out.
It's not often that you can experience that magic moment when the future opens up in front of you – but when it happens, chances are it will be in Silicon Valley. One of those moments came about five minutes into a demo by Layar.com at SVNewTech's monthly meeting in Palo Alto, California. Layar's "Augmented Reality Strategist …
Strikes me that this is yet another technology which is dead cool and no bloody use for joe public... lots of use for advertisers, of course, but no use for me.
I think that anything that reports my position - other than two cases: purely technical reasons such as a mobile phone, and a big red 'HELP - I'M DYING' button - has no place in my life.