Code:
<a href="{vb:raw $vboptions.vbforum_url}{vb:if "$vboptions['vbforum_url']", '/', ''}forumdisplay.php?{vb:raw session.sessionurl}do=markread&f={vb:raw foruminfo.forumid}&markreadhash={vb:raw bbuserinfo.securitytoken}" rel="nofollow" onclick="return mark_forum_and_threads_read({vb:raw foruminfo.forumid});">
Can't use the modification from 3.8 Not sure what to do about this error... vB tech is stumped.