The above post uses the html:
<iframe width="480" height="390" src="http://www.youtube.com/embed/sTIjnZE-KUA?rel=0" frameborder="0" allowfullscreen></iframe>
If you can attempt to embed this with HTML only enabled, I might be able to see what was done.
"The devil I'll bring you," answered Hagen. "I have enough to carry with my shield and breastplate; my helm is bright, the sword is in my hand, therefore I bring you naught."