Sorry this isn't a neatly packaged module but it would be useless because you need to get your own map code anyway.
This will put a world map that will display a "dot" from the geographical location of every visitor who views your page.
Get your map code from here:
Choose "Get 2D Map"
Pick the map design you want
Choose your size (174x87 works best for a side column)
Choose your colors
Choose "BB Code Version"
You will be giving BB Code... now go to vB Advanced CMPS admin menu, create a new BB Code module, paste in your BB Code, and enable the module on your page.
It's very cool.
You can see a demo at www.juot.net/forums/ - it's on the right side of the page.