The Digg Badge is a neat little widget you can add to your blog or personal web page that shows a blurb about your Digg profile.  It shows a little bit about your history on the site.  A couple things that are disappointing are that it doesn't show my true avatar in the top right corner and secondly I'm not really sure what the Digg box means on the left for me.  Maybe it's stories dugg...if it is, it sure isn't up to date.