What's with Foursquare's Times square ad?
By David Griner on Aug 30 2010
It's been a big few days for location-based service Foursquare, which just hit 3 million users and also became the centerpiece of this gigantic advertising ziggurat in Times square. (Larger image after the jump.) It's unclear what kind of deal made this ad happen, since it seems unlikely Foursquare could afford such a high-profile placement. On