I just studied digg and saw that only those stories get to top who get 50+ diggs within 24 hrs.. so how does xchanging 5 - 10 diggs help? is it usefull and worth spending time on? Also, I want to ask if bookmarking your site will get you banned or not on digg?
Just out of curiosity, I sent them an e-mail on a couple of questions. Just to see if they would answer. They did. I was surprised. Go straight to the horse's mouth on the bookmarking question. ... Ask them. They are always changing things around.