Since Google released the API for their Google Maps, mash-ups have been turning up left and right showing the location of everything from potholes to pizza slices. Any database with geographic locations can basically be popped onto the maps. So it makes sense that someone would put together a map that shows registered sex offenders. Just find your location, zoom in and there you can find all of the registered sex offenders in your (or any other) area. From there you can find pictures, arrest records, license plate numbers and more. As one friend described finding the site: "I was like, creepy. And then there went my afternoon."