Yes, I have heard about it. As the tool itselfs reads, it is for "entertainment purposes only". Don't rely on it, but it is not that it is nonsense... A few of the predictions do turn out to be right.lukeeales said:Has anyone used this PR prediction tool before?
http://www.rustybrick.com/pagerank-prediction.php
I dunno how it could work, I was just wondering if anyone could comment on how reliable this is?