[Brad]

In files.php find:

PHP Code:

// #################### View File ###################

if ($action=="viewfile"){
        if ($bbuserinfo['usergroupid']=="1" or $f=="") {
                header("Location: files.php?action=error"); 
        }else{ 


Replace with: (make sure you change both the ***yoururl.com here*** with your domain)

PHP Code:

// #################### View File ###################

if ($action=="viewfile"){
        if ($bbuserinfo['usergroupid']=="1" or $f=="") {
                header("Location: files.php?action=error"); 
        } elseif 
                $loo_hack_url = "yoururl.com here";
                $member_url = parse_url($GLOBALS[HTTP_REFERER]);
                   if ($member_url[host]!="***yoururl.com here**) {
                     eval("standardredirect(\"".gettemplate("redirect_loo_badurl")."\",\"\$loo_hack_url\");");
                   } else { 


Make a new template named redirect_loo_badurl.

Populate it with:

PHP Code:

Hotlinking is a no no! 


I havent tested this, cause i dont use said hack, and its late, so if theres a error, yank it out and ill see whats wrong with it.