i haven't tested it but this should work
// ==UserScript==
// @name ;wap2 bad
// @namespace asdasd
// @version 0.1
// @description refresh without ;wap2 or ;imode
// @author Steve5451
// @match http://forum.blockland.us/index.php*
// @grant none
// ==/UserScript==
if(window.location.href.indexOf(";wap2") != -1 || window.location.href.indexOf(";imode") != -1 || window.location.href.indexOf(";wap") != -1) {
var url = window.location.href;
url = url.replace(";wap2","");
url = url.replace(";wap","");
url = url.replace(";imode","");
window.location = url;
}