JanPokorny

// ==UserScript==
// @name TagPro Backspace disabler
// @description Don't leave, please!
// @include http://tagpro-*.koalabeast.com:*
// @license Do What the Fuck You Want to Public License (http://www.wtfpl.net/)
// @author JohnnyPopcorn
// @version 666.1
// ==/UserScript==

unsafeWindow.document.addEventListener('keydown', function(e) { if(e.keyCode==8 && !unsafeWindow.tagpro.disableControls) {e.preventDefault(); e.stopPropagation(); return false;} }, false);