It should actually be replacing that first chunk of code you c/p'd to me. For you, this is the section you'll be replacing.

<?php if ( isset($_GET['mastered']) && $_GET['mastered'] !== '' ) { $deckid = intval($_GET['mastered']); $tcginfo = $database->get_assoc("SELECT * FROM `tcgs` WHERE `name`='pairings' LIMIT 1"); if ( $database->num_rows("SELECT * FROM `collecting` WHERE `id`='$deckid' AND `tcg`='".$tcginfo['id']."' LIMIT 1") > 0 ) { $deckinfo = $database->get_assoc("SELECT * FROM `collecting` WHERE `id`='$deckid' AND `tcg`='".$tcginfo['id']."' LIMIT 1"); $cards = explode(',',$deckinfo['cards']); array_walk($cards, 'trim_value'); $count = count($cards); echo '<h1>mastered</h1>'; echo '<p align="center">'; echo '<strong>'.$deckinfo['deck'].'</strong> - <em>'.date('F d, Y',strtotime($deckinfo['mastereddate'])).'</em><br />'; for ( $i = 1; $i <= $deckinfo['count']; $i++ ) { $number = $i; if ( $number < 10 ) { $number = "0$number"; } $card = "".$deckinfo['deck']."$number"; $pending = $database->num_rows("SELECT * FROM `trades` WHERE `tcg`='$id' AND `receiving` LIKE '%$card%'"); if ( in_array($card, $cards) ) echo '<img src="'.$tcginfo['cardsurl'].''.$card.'.'.$tcginfo['format'].'" alt="" />'; else if ( $pending > 0 ) { echo '<img src="'.$tcginfo['cardsurl'].''.$deckinfo['pending'].'.'.$tcginfo['format'].'" alt="" />'; } else { echo '<img src="'.$tcginfo['cardsurl'].''.$deckinfo['filler'].'.'.$tcginfo['format'].'" alt="" />'; } if ( $deckinfo['puzzle'] == 0 ) { echo ' '; } if ( $deckinfo['break'] !== '0' && $i % $deckinfo['break'] == 0 ) { echo '<br />'; } } echo '</p>'; } } ?>