Following on from TV it Turns out that Bit Torrent creator Bram Cohen, is to relase his own torrent search engine.
"The new search engine takes that dynamic into account. It resembles Google in operation, with a simple interface and results ranked by an automated process. But unlike a general web search, the BitTorrent web crawler interacts with each torrent behind the scenes to determine the number of nodes downloading and uploading through it. That lets the search engine order its results by the throughput of each torrent."