НА меня в чате повесили бан вот его исходный код как мне его обойти

// SECURITY KEY GENERATOR
// Copyright (c) 2004 by Andrew S. Apanasenko (ЧЕРТЁНОК)

var bg = navigator.appVersion;
var sf = bg.split(' ');
var bv = sf[0]+";"+sf[2]+";"+sf[3];
if (navigator.javaEnabled())
var JavaStatus=1;
else
var JavaStatus=0;
var msc = window.screen.width+"X"+window.screen.height+";"+w indow.screen.colorDepth;
if(navigator.userAgent.indexOf('Linux') != -1){
var OpSys = 1;
}
else if((navigator.userAgent.indexOf('Win') != -1) && (navigator.userAgent.indexOf('95') != -1)){
var OpSys = 2;
}
else if(navigator.userAgent.indexOf('Win') != -1){
var OpSys = 3;
}
else if(navigator.userAgent.indexOf('Mac') != -1){
var OpSys = 4;
}
else if(navigator.userAgent.indexOf('Unix') != -1){
var OpSys = 5;
}
else if(navigator.userAgent.indexOf('IRIX') != -1){
var OpSys = 6;
}
else if(navigator.userAgent.indexOf('Lindows') != -1){
var OpSys = 7;
}
else {
var OpSys = 8;
}
var slang = navigator.systemLanguage;
var blang = navigator.browserLanguage;
var ulang = navigator.userLanguage;
date = new Date();
zone = date.getTimezoneOffset();

var clsarr=[
"{08B0E5C0-4FCB-11CF-AAA5-00401C608500}",
"{08B0E5C0-4FCB-11CF-AAA5-00401C608555}",
"{0fde1f56-0d59-4fd7-9624-e3df6b419d0e}",
"{10072CEC-8CC1-11D1-986E-00A0C955B42F}",
"{2179C5D3-EBFF-11CF-B6FD-00AA00B4E220}",
"{22D6F312-B0F6-11D0-94AB-0080C74C7E95}",
"{283807B5-2C60-11D0-A31D-00AA00B92C03}",
"{2A202491-F00D-11CF-87CC-0020AFEECF20}",
"{3AF36230-A269-11D1-B5BF-0000F8051515}",
"{3bf42070-b3b1-11d1-b5c5-0000f8051515}",
"{44BBA840-CC51-11CF-AAFA-00AA00B6015C}",
"{44BBA842-CC51-11CF-AAFA-00AA00B6015B}",
"{44BBA848-CC51-11CF-AAFA-00AA00B6015C}",
"{45EA75A0-A269-11D1-B5BF-0000F8051515}",
"{4F216970-C90C-11D1-B5C7-0000F8051515}",
"{4F645220-306D-11D2-995D-00C04F98BBC9}",
"{5A8D6EE0-3E18-11D0-821E-444553540000}",
"{630B1DA0-B465-11D1-9948-00C04F98BBC9}",
"{6BF52A52-394A-11d3-B153-00C04F79FAA6}",
"{73FA19D0-2D75-11D2-995D-00C04F98BBC9}",
"{76C19B50-F0C8-11CF-87CC-0020AFEECF20}",
"{7790769C-0471-11D2-AF11-00C04FA35D02}",
"{89820200-ECBD-11cf-8B85-00AA005B4340}",
"{89820200-ECBD-11cf-8B85-00AA005B4383}",
"{9381D8F2-0288-11D0-9501-00AA00B911A5}",
"{9EF0045A-CDD9-438e-95E6-02B9AFEC8E11}",
"{CC2A9BA0-3BDD-11D0-821E-444553540000}",
"{E92B03AB-B707-11d2-9CBD-0000F87A369E}"],brplugin='',clsver;

if(typeof(mscaps)!="undefined" && typeof(mscaps.getComponentVersion)!="undefined")
{
for(var i=0;i<clsarr.length;i++)
{
clsver=mscaps.getComponentVersion(clsarr[i],"ComponentID");
if(clsver)
brplugin+=""+i+""+clsver.replace(/,/g,'')+"";// else brplugin+="{}";
}
}
var key = brplugin.replace(/"/g,"").replace(/'/g,"");

var wndChatPopup = null;
function debugObject(oObj) {
var sRes = '';
for(var prop in oObj)
sRes += ""+prop+": "+ oObj[prop]+"\n";
var wnd = window.open("","debugWnd","resizable=1,scrollbars= 1,width=400,height=400");
wnd.document.writeln("<xmp>"+sRes+"\n\n</xmp>");
return sRes;
}

function validateForm()
{
if (!validateNick(loginForm.username.value))
{
alert("Некорректный логин");
return false;
}
else {
// if (wndChatPopup && !wndChatPopup.closed) {
// wndChatPopup.focus();
// }
// debugObject(window);
// wndChatPopup = window.open("", "ChatPopup", "menubar=0,scrollbars=1,resizable=1");
// wndChatPopup.focus();

loginForm.submit();
// window.location='index.php';
return true;
}
}
function validateForm2()
{
if (!validateNick(loginForm.login.value))
{
alert("Некорректный логин");
return false;
}
else {
if (wndChatPopup && !wndChatPopup.closed) {
wndChatPopup.focus();
}
// alert(window.name);
wndChatPopup = window.open("", "ChatPopup", "menubar=0,scrollbars=1,resizable=1");
wndChatPopup.focus();

loginForm.submit();
if (window.name!='ChatPopup'){
window.location='../index.php';
}
return true;
}
}

function validateNick(strValue) {
var len=strValue.length;
for (i=0; i<len; i++){
var objRegExp = /[a-zA-Zа-яА-ЯёЁ0-9_ ]/i;
// var objRegExp = /^[a-z0-9*-п]([a-z*-п0-9_\-\.]*)/i; //@([a-z0-9_\-\.]*)(\.[a-z]{2,3}(\.[a-z]{2}){0,2})$
// return objRegExp.test(strValue[i]);
// alert(objRegExp.test(strValue.charAt(i))+" - "+strValue.charAt(i));
if (!objRegExp.test(strValue.charAt(i))) return false;
}
return true;
}