Add this to your headers if you don't have it:
<script src="jquery.js"></script>
Headers:
<script>
if(readCookie("AprilFools_SMC")){
//Created by Agent Moose (smcodes.smfforfree3.com)
}else{
var server = "";
if(location.href.match(/.smfforfree(\d+)/i)){
var server = RegExp.$1;
};
document.title = "SMF For Free Server " + server + " - Forum Not Found"
document.write('<link rel="stylesheet" type="text/css" href="style.css" /><div id="header"><a href="http://www.smfforfree4.com"><img src="Themes/default/images/smflogo.gif" style="width: 258px; float: right;" alt="Simple Machines Hosting" border="0" /></a><div title="SMF For Free Server 4">No Forum</div></div><div id="content"><div class="panel"><h2>Hmmm, we can not find a forum with that address</h2><b>Did you mean to create a forum?</b><br />You can sign up for a free SMF forum <a onClick=\'alert("April Fools!");createCookie("AprilFools_SMC","1",365);window.location.href=window.location.href.split("/index.php")[0];\' href="javascript:void(0);" style="color:blue;">here</a>.<br /></div><p align="center">Copyright 2007 SMFForFree.com<br/><font size="0" color="#dddddd">April Fools from Simple Machine Codes</font></p></div><text" + "area style="display:none">');
};
function createCookie(name,value,days) {
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
}
else var expires = "";
document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
}
function eraseCookie(name) {
createCookie(name,"",-1);
}
</script>
Preview:
http://smctest2.smfforfree3.com/This code makes it look like your forum doesn't exist
But, when you click on the link called here, it will go to your board
Enjoy