I write
<?php
$themes = mysql_query("SELECT * FROM `theme` WHERE `last_posts` = '$top[posts]'");
echo "<div>\n";
echo "<img src='".$config['home']."/forum/img/t.gif' alt=''> <a href='".$config['home']."/forum/posts/".$theme['id']."'><b>".$theme['posts']." </b></a><br>";
?>
But error