Actually, Foursquare has nothing to do with Facebook. You can check a box for it to post your check-in on Facebook, but they're unrelated. With Foursquare, you check in whenever you go someplace and you get points (you can't do anything with the points, so not sure what the point is there. lol), and if you check in enough times, you become mayor of that place. You can add venues when you go somewhere and it isn't in there, and you score extra points for doing that. And there are some places that will give discounts or specials to people who check-in or to the mayor of that location.
at 6:57 AM on Jun. 3, 2011