Are you sure, that your mysql is working correctly? I've tested that code, and there's nothing missing in it.
Looked at your source. It seems like your php is set so it doesnt load ASP like tags. To fix this, just edit your codes so that all your php tags are changed from like:
Code:
<?
require("config.php");
?>
to
Code:
<?php
require("config.php");
?>