So it should look like this?
Code:
{php}
<?php
$XMLFILE = "http://madhatterrgames.com/phpBB3/generate_feed.php?content=posts&f%5B%5D=17&number_items=1&sid=3043e6c2e27b05430edc3ddff7d95c4b";
$TEMPLATE = "http://madhatterrgames.com/sample-template.html";
$MAXITEMS = "1";
include("http://madhatterrgames.com/rss2html.php");
?>
{/php}