Weeplaces - A Foursquare visualization map

This seems to be the theme of the last few days. Really cool, useful apps for Social Media tools like Twitter and today Foursquare.

Jayson Bryant aka The Wine Vault posted this on Facebook 

WeePlaces.com maps and plays back your Foursquare checkins for the 6 months. And you can zoom in and out so if you're a globe trotter you can plot your world domination.

Check it out.

If you dont use foursquare this is my WeePlaces map

Here is a map of my Auckland checkins


Other Foursquare map applications that I have found recently.

http://4mapper.appspot.com/ - But there is no play back option


Have you seen any other Foursquare map applications?