Foursquare, Gowalla, Loopt, Dodgeball, BrightKite, Google Latitude… Unless you’ve been under a rock, you’ve heard of at least one of these. And with South by Southwest (interactive) 2010 just about winding down, you’ve heard or read that location-based services (LBS) are all the rage at the moment. That’s because companies and marketers are one huge [...]
