When you have every social media marketing blog loaded in your RSS reader, you soon come to identify a problem within the space. The problem is the term Linkbait, it is overused, misused and stretched to cover almost all content ever published on the web.
Different definitions of linkbait I have heard:

A top ten list
Anything that [...]

Categories: Twitter · digg

Or go to a site which actually works.
From the Digg blog,
“Hey everyone, We know that we are currently having some issues on Digg at the moment. Submissions, commenting, digging and other actions may sometimes fail. We have a crack team assigned to it and will be making numerous fixes as soon as possible to get [...]

Categories: digg