Is Facebook Places going to wipe the floor with Foursquare?

How does  Social Media Today’s Jay Dolan, a guy who hates Facebook and despises “checking in,” start loving a service that incorporates both into one useful application? By following the bargains at a mall via Facebook Places—and now that Dolan has experienced Places, he thinks the other location-based services better watch out. “Any location-based service that wants to stay alive needs to do something big, bold, and exciting,” he wrote. “No more meaningless…