<p>
<ul>
<li><a href="http://userbase.kde.org/Tutorials#Marble">Tutorials on Userbase</a> describing the installation and usage of Marble on the N900.</li>
-<li><a href="http://userbase.kde.org/Tutorials#Marble">Tutorial Video</a> showing the installation and offline routing (German speaker).</li>
+<li><a href="http://nienhueser.de/marble/n900-screencast/">Tutorial Video</a> showing the installation and offline routing (German speaker).</li>
</ul>
</p>