Exact error:

Unknown Tag: 'get_latest_forum'

I went in to links admin, added template global get_latest_forum and all that info you posted.

Then I went in to my links template and added that other bit of code:

<%get_latest_forum%>
<ul>
<%loop latest_forum_posts%>
<li><a href="/cgi-bin/gforum/gforum.cgi?post=<%post_id%>"><%post_subject%></a></li>
<%endloop%>
</ul>
----

Did a build all, and that is where I get the Unknown tab message.

Rob