Hey guys,
Recently I did a search for my landing page URL and found the link being posted online on various places, like Facebook, Twitter and other discussion boards.
Now since my landing page is a little 'shady', I certainly wouldn't want to attract too much 'unwanted' attention.
So what I did was change my file name every 30 minutes or so, when my campaign was running. This means if a visitor who sees my site actually shares/posts my link online, someone else who clicks on the link won't be able to see sh1t 
Just use cookies,
Is someone is a returning visitor, he is redirected to another page instead
[PHP]<?php
if(isset($_COOKIE['visit']))
{
$new = false;
}
else
{
$Month = 2592000 + time();
$new = true;
setcookie('visit',date("F jS - g:i a"), $Month);
}
?>
<?php if($new) { ?>
<html>
//your real page
</html>
<?php }
else {
$url = "fakepageURL";
header("Location: $url");
} ?>
[/PHP]
Yea, never leave your main website as the LP and switch it often. Kill old files often and start new domains. Sitting domains are sitting targets, trust me.
Check the "Protecting your nuts" posts series I did for some more tips:
http://stmforum.com/forum/showthread...s)-Part-1-of-3
http://stmforum.com/forum/showthread...ts-Part-2-of-3
http://stmforum.com/forum/showthread...ts-Part-3-of-3
This also greatly depends on how much volume you are running. Changing out links can be a royal pain in the ass. You can use GeoRedir scripts and cookies to prevent this. You can even change where the site redirects to depending on the user.
@ Ryan, what kind of consequences can this lead to outside of someone ripping your lander?
Yeah depends on volume.
In either case, thank you!
Thanks for the advice from everybody! STM is awesome
tjin's protect your nuts series is probably the best info I've read on this subject. I never realized my LPs were getting indexed by search, and now I also can redirect the repeat viewers and scrapers to some rather amusing sites when people are trying to steal my campaigns
My campaigns have lasted significantly longer now, esp on POF after setting up redirects for the affexpert display url's. I highly recommend this for anyone wondering why their pof campaigns are dieing quickly (chances are some noob copy pasted your campaign)
Didn't know cookies would work for this type of issue! Been having the same shit happen to me for a while..