Get Torrent link on all Pirate bay Pages.

tpb.js

// ==UserScript==
// @name Get Torrent link on all piratebay link
// @description Sets a torcache link to all torrent files from torcache
// @namespace http://googlesystem.blogspot.com
// @include http://thepiratebay.se/torrent/*
// @include https://thepiratebay.se/torrent/*
// @match http://thepiratebay.se/torrent/*
// @match https://thepiratebay.se/torrent/*
// @author Bikram
// @version 1.4.10
// @date 2012-11-15
// @license MIT License
// ==/UserScript==

(function () {
  var aTag = document.createElement('a');
  aTag.setAttribute('href',"http://torcache.net/torrent/"+/magnet:\?xt=urn:btih:([a-zA-z0-9]+)/g.exec(document.getElementsByClassName("download")[0].children.item().getAttribute('href'))[1].toUpperCase()+".torrent");
  aTag.setAttribute('title',"Right Click and Save")
  aTag.innerHTML = "GET TORRENT FILE";
  document.getElementsByClassName("download")[0].appendChild(aTag)
 
})();