Just read on the digg blog that digg has decided to put the no follow attribute on some of the links on the site
- Links in comment
- Submit that do not meet a certain threshold in popularity
- Links in user profiles
Obviously the question now is, what are they using as a measure of popularity?
- Is it the number of diggs a story gets
- Or the number of times the link is clicked on
Still a little unclear but I'll let you know if there is any further news