Show only .com, .net, .org domains in Google Search results.
// ==UserScript==
// @name Google Search Only Normal TLDs
// @author
// @description Show only .com, .net, .org domains in Google Search results.
// @downloadURL
// @grant
// @homepageURL https://bitbucket.org/INSMODSCUM/userscripts-scripts/src
// @icon
// @include /https?://(www|encrypted).google(.\w+)(.\w+)?/((\?|#|search|webhp).*)?/
// @namespace insmodscum
// @require
// @run-at document-start
// @updateURL
// @version 1.0
// ==/UserScript==
// rtfm: http://www.w3schools.com/jsref/obj_location.asp
if (! /site%3A.com%20OR%20site%3A.net%20OR%20site%3A.org/.test(window.location.search.substring(1))) {
var newURL = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search+"%20(site%3A.com%20OR%20site%3A.net%20OR%20site%3A.org)";
window.location.replace (newURL);
}