Good news for all you socially connected (and hip) regulars of local retail establishments -- who have PS Vitas, of course. Sony's just announced that the free Foursquare app has officially landed at the PlayStation Store (US), and it can be yours for a palrty 4.5MBs of space on your precious proprietary memory card. The app works over WiFi, however, the fine print advises that users may want to use 3G for the best results to help alongside the Vita's GPS. Notably, the rear touchpad and cameras are listed as being
