Updated with the new URL

includes/about_menu.php

@@ -14,7 +14,7 @@
 	<li><a href="http://blog.CAcert.org/feed/"><?=_("RSS News Feed")?></a></li>
 <? //-	<li><a href="/index.php?id=7"> < ? = _ ( " Credits " ) ? > </a></li> ?>
 	<li><a href="/index.php?id=8"><?=_("CAcert Board")?></a></li>
-	<li><a href="https://lists.cacert.org/cgi-bin/mailman/listinfo"><?=_("Mailing Lists")?></a></li>
+	<li><a href="https://lists.cacert.org/wws"><?=_("Mailing Lists")?></a></li>
 	<li><a href="/src-lic.php"><?=_("Sourcecode")?></a></li>
       </ul>
     </div>