Embedding videos on the Joomla part is very, very hard. Because this software is paranoid about iframes and objects. Only SuperDuperUltraSecretPrivilegedAdministrators can successfully embed them, and even then they have to pull out the big guns and use the raw source code editor and undergo a retinal scan first.
Otherwise, the software just strips down all the offending HTML parts. So, you had something like this:
Code:
<object type="application/x-shockwave-flash" style="width:425px; height:350px;" data="http://www.youtube.com/v/GopMCKn1MTw">
<param name="movie" value="http://www.youtube.com/v/GopMCKn1MTw" />
</object>
And you'll end up with just this:
Code:
<param name="movie" value="http://www.youtube.com/v/GopMCKn1MTw" />
Which of course will not do anything. A param tag disconnected from an object is simply ignored.
(Same deal if you use iframe instead of object. It's cleaned out too.)
But you can link to a video.