http://foursquare.com/ http://www.kingdomsatwar.com/ http://vimeo.com/ http://tr...

		bad_user on Nov 4, 2010 \| parent \| context \| favorite \| on: Google UX Researcher Explains the Social Networkin... http://foursquare.com/ http://www.kingdomsatwar.com/ http://vimeo.com/ http://tripadvisor.com (just examples, on the top of my head, that are using Facebook Connect).