Fri Oct 09 17:09:56 +0000 2009 4739339690 Foursquare's game mechanics are so clever. Every time a friend checks in I feel like i have to outdo them <a href="/devices" rel="nofollow">txt</a> false false 5630 kavin620 kavin620 http://a3.twimg.com/profile_images/89425199/Picture_14_normal.png 117 709397 333333 FF3300 A0C5C7 86A4A6 7 Fri Sep 08 22:13:56 +0000 2006 0 http://s.twimg.com/a/1258420634/images/themes/theme6/bg.gif false 15 false false