The following code:

<div id="page-header">

	<h1>{SITENAME}</h1>

	<p>{SITE_DESCRIPTION}<br /><a href="{U_FORUM}">{U_FORUM}</a></p>

	<h2>{TOPIC_TITLE}</h2>

	<p><a href="{U_TOPIC}">{U_TOPIC}</a></p>

</div>

Has unnecessary variables. Just remember that this was added in the last release with the update(3.0.9 to 3.0.10) of the template prosilver/template/ucp_pm_viewmessage_print.html.