Yeah, uh. Companies like Socialight (http://socialight.com http://socialight.com) have been doing this for years. Admittedly google has a higher chance of succe

Yeah, uh. Companies like Socialight (http://socialight.com http://socialight.com) have been doing this for years. Admittedly google has a higher chance of succeeding given their already popular maps application, but it isn't world changing...