The popular social app Foursquare has been update for iPhone users. The new 1.7 version sports an all new user interface, a more efficient check-in process and an improved history of places that you have checked in. For those who don’t know what Foursquare is exactly, it is a social application which allows you to “check-in” as you travel about town. The more places you travel the more points you get and you earn badges. It is a fun way to see how you and your friends get out and about. Be warned though: If you post your location on Twitter or other public locations people with not-so-friendly intentions could be watching. Be careful….
Foursquare for iPhone Update
Foursquare is a free application and is available in the iTunes App Store 
