I got this working again.
Here is what I did.
Edit wow_form
Find:
Code:
<form name="vbform" action="newthread.php" method="post"<if condition="!is_browser('webtv')"> onsubmit="return vB_Editor['$editorid'].prepare_submit(0, $vboptions[postminchars])"</if>>
After it add:
Code:
<input type="hidden" name="securitytoken" value="$bbuserinfo[securitytoken]" />
And it is working fine for me now.