Now that your Place is claimed, what are the capabilities of Places and its potential uses? Most importantly, how does that functionality open up possibilities? This post explores six ways that Places offers opportunities for you to interact on Places with your fans - and brainstorms a few possibilities.

Estrella Rosenberg, founder of Big Love Little Hearts, came up with the idea for the #100x100 Foursquare campaign nine days before the launch. This is the story of how she promoted awareness of CHD through Foursquare, leveraged $25,000 in the meantime, and laid the groundwork for lasting legislative change.