FourSquare  its relatively new in 21th Century terms but its gaining traction. FourSquare encourages users to explore their neighborhood and then rewards them. We know the power of having a local presence and this platform makes it fun..and social. It’s a community and all brands need to build viable communities both online and offline, connect the dots…that is the future of engagement!

http://foursquare.com/businesses/

Saludos:
Jerry/CMT