Posted on June 5, 2009 at 12:01 am as Plugin
Sociable automatically add links to your favorite social bookmarking sites on your posts, pages and in your RSS feed. You can choose from 99 different social bookmarking sites (including Digg, Delicious, Facebook, Mixx, Sphinn and a lot more). It has nofollowed attribute on all links.
Requirements: WordPress 2.6+