I don't understand Foursquare. They are perfectly positionned to compete against Yelp, and I even try to make an effort to use them but their insistence on gami

I don't understand Foursquare. They are perfectly positionned to compete against Yelp, and I even try to make an effort to use them but their insistence on gamification is very off-putting. Meanwhile, Facebook has been aggressively building its own database.