Plowing through Digg again late at night I came across this:
http://www.freshlabs.de/journal/archives/2006/11/wordpress-plugin-digg-dugg/
This plugin syndicates all kinds of stories from digg.com and lists them in your blog. Various options allow you to fetch stories from specific users, friends, topics, the digg search, and the Popular/Upcoming sections of digg.