// ==UserScript==
// @name         General Magnet Link Cleaner
// @description  Reduces magnet links to their HASH source
// @namespace    IAmTheEvil404
// @version      0.02a
// @license      Public Domain
// @include      http*://yts.to/*
// @include      http*://kat.cr/*
// @include      http*://rarbg.to/*
// @grant        none
// @downloadURL none
// ==/UserScript==

$('a[href^="magnet:"]').each(function() {
    var $button = $(this);
    var href = $button.attr('href');
    if (href)
        $button.attr('href', href.replace(/&.*$/, ''));
});