RT @JeffreyJKingman: Four…
RT @JeffreyJKingman: Foursquare wins major victory with death of Facebook Places | VentureBeat http://t.co/bQUh9Tw
RT @JeffreyJKingman: Foursquare wins major victory with death of Facebook Places | VentureBeat http://t.co/bQUh9Tw