Gremmie writes:  

I've just released the first version of Member_Map, a new module for PHP-Nuke! This module allows you to display an interactive Google map on your website, and your site members can add their location and a brief message to the map! It is a lot of fun seeing where your site members hail from.

Requirements: You need a patched Nuke, 7.6 or higher. Of course it was developed and tested on RavenNuke! You also need PHP5, so check with your host if you aren't sure about that. Finally, you need a Google Maps API key, which is free from Google. Complete installation instructions are included in the archive.

Head on over to http://sourceforge.net/projects/membermapnuke and check out the screen shots. Download, try it out, and leave feedback in the SourceForge forums. Thanks!