TravBuddy lets you create a personalized world map for your website, blog, or MySpace page. The nice thing about it is that it includes the 50 United States and includes that in it’s calculation of the number of “countries” you’ve been to. Customized TravBuddy maps are free to make. Begin your map-pimping here.
I liked it so much in fact that I decided to replace our own blog locations with a TravBuddy map. The main page also has links to other travel blogs and reviews.