Right-click | View Source ... fellas - you should be able to see object tags a la:
<!-- start: video_youtube_embed --><br />
<object type="application/x-shockwave-flash" class="video_embed" style="width: 640px; height: 360px;" data="http://www.youtube.com/v/P9Er_RXGFCE"><param name="movie" value="http://www.youtube.com/v/P9Er_RXGFCE" /></object><br />
<!-- end: video_youtube_embed --><br />
wherever one of the forum posts in the page contains a video embedded using the "video" feature of OMITT's post editor.
I've attached a skeletal HTML file that contains nothing but the object tag for a music video as above to this post. Might want to fire it up in your browser(s) to see whether it displays the embedded video correctly at 640x360 (does for me).
If it does not it's possible that some sort of plugged in CSS you use is picking up the "class" attribute on the tag:
class="video_embed"
and blanking the related DOM element.
