You can see a running version of the NearBy code running locally on the coolaps server:

http://display2.be-n.com/~hung/nearby.php

You can download the code here:

http://display2.be-n.com/~hung/nearby.php.txt

If you want to try it out on your own server, you’ll need to obtain a Google Maps API key and insert it into the code that says:

$mapkey = "[YOUR GOOGLE MAPS API KEY HERE]";

Happy Coding!