Foursquare received a surprise makeover today, and no, Oprah wasn’t involved — but there is a revamped UI and some behind the scenes enhancements to get excited about. Foursquare hit 5.0 today, and brought with it an Ice Cream friendly UI, a re-imagined Explore system, faster check-in, and more. The focus seems to be more on social discovery versus mindless check-in.





