How Do I Put A Facebook Badge / Button On My Site?
From HostBaby Wiki
Adding A Facebook Badge to Your Wizard Site
(updated March 08 2010)
1. In Your Facebook profile page there should be a link on the lower left side: Click it!
2. Select Other
3. Copy the code the code that appears (make sure you copy it all)
4. Paste the code onto any page in the Wizard. Make sure to use the "HTML Insert" button if you are using the HTML editor.
For more information you can go here - http://www.facebook.com/facebook-widgets/index.php - happy badge-making!