How Digg's Toolbar and Search Engine Could Double Your Traffic, or Ruin It

It's easy to activate, you just add "http://Digg.com" before the URL in the address bar of the page you're visiting and the the Digg toolbar gets overlaid to the top of the page you're submitting.

http://www.fastcompany.com/blog/kit-eaton/technomix/digg-outs-diggbar-make-digging-easier-and-more-social