The Pbboard page speed expart increase the for the following code index.php the add;
CODE
ob_start ("ob_gzhandler");
header ("content-type: text/css; charset: UTF-8");
header ("cache-control: must-revalidate");
$offset = 60 * 60;
$expire = "expires: " . gmdate ("D, d M Y H:i:s", time() + $offset) . " GMT";
header ($expire);
Demo Link:www.csforumu.com
