Thought you guys might be interested in my spare time project to plot Facebook friends and photos on Google Maps: http://friendatlas.appspot.com.<p>I've seen a few apps plotting friends but felt there was room for UI improvement.<p>I haven't tested with >500 friends yet so apologies if there's any glitch.<p>It's been a fun side project but always appreciate any ideas on how to monetize. Perhaps contacting a few ad agencies to see if they'd be interested in skinning it for a client microsite?<p>Appreciate any feedback.