(For the record it only has a mere thousand results so far..)
Also, the content classification is so bad it might as well not exist. How does a torrent with "Playboy" in the title get classified as 'Unknown' instead of 'XXX'? Even torrents with "Porn" or "XXX" in the title get classified as Unknown. A simple Bayesian classifier should have this covered, it's not a task that needs heavy duty AI to solve.
This whole thing seems way too half-baked for me.