Did you know you can easily add the Foursquare button to your AddThis implementa...

Did you know you can easily add the Foursquare button to your AddThis implementation? http://ow.ly/a1scO


Third Party Buttons
ow.ly
If you'd like to use the Facebook Like button, then you can simply Grab the Code and add the code to your page with only the FB Like button option:

Source: AddThis's Facebook Wall