Flagr.com offers a way of sharing places -- eg restaurants -- using pictures from your PC or mobile phone.
At Flagr.com, you can share all your favorite venues, broadcast your most recently visited locations, exchange mobile media, plan events, and find new things to do in the real world. Flagr provides a refreshing incentive to venture out and experience something new.
It was one of the sites that appeared at the Entreprenueur 27 event at Stanford University, which was reported by Microsoft's Robert Scoble and Michael Arrington of Techcrunch. You had to be under 27 to play.