As far as I can tell, Foursquare has basically pivoted to become a Yelp competitor. I was excited about it initially because I thought they were going to do coo

As far as I can tell, Foursquare has basically pivoted to become a Yelp competitor. I was excited about it initially because I thought they were going to do cool things to enable real-world socialization, but there's really none of that now. It's all about the places, not the people. It's going to take a completely new approach to make location-based social networking a world changer like Facebook was.