I don’t have the examples, but considering your reaction it’s not possible in any way.
I’ve looked into the source of an embedded vid of youtube, but to me it seems that it’s possible by adapting and/or copying a part of the html/php code.
Not that I can do this, but when I read the code, I see a parameter code appear, which seems to be pretty standard.
</td>
<td class="tableCellOne" valign="top" colspan="2"><div class="post">
<object width="425" height="350">
</param>
</param>
<embed src="http://www.youtube.com/v/GpbYsUkNxhQ"
type="application/x-shockwave-flash"
wmode="transparent"
width="425"
height="350">
</embed>
</object>
</div>
Maybe it’s possible to do something with this part, for instance replacing http://www.youtube.com/v/ with http://www.break.com/index/ and adding an extra button in the topicbox with “Break.com” it?
Don’t know, because I’m only doing little sites, but maybe it’s a way ?