i'm starting here
http://www.tightteela.com/promo/webmasterlogin.php , logging in takes me to here
http://www.tightteela.com/promo/galleries.php and if i click the gallery i get
http://www.tightteela.com/promo/fhgsample01.php , it appears to be working except for the affiliate code, so where am i putting in the <?php
$id = $_GET['id'];
?>
and does the rest seem right to you?