Find Your Real Neighbors on Facebook

Want an easy way to find your real neighbors that are on Facebook? Nathan Blecharczyk has created an application that automatically displays your closest 50 neighbors. I was surprised that when I added the application there were already 15 people within 25 miles of me that had added the application. Pretty impressive given that the application currently has only 233 people using it. I’m somewhat skeptical as to how many people will start using this application.