Apologies if this is already known, I did search a few times and couldn't find any thread on this...
When I'm posting a thread and want to embed a video it ALWAYS places it at the very top of the thread. I even just tried it now on this site and it does the same thing. This is really frustrating as I keep having to go up to the top cut and paste it where it should be.
I'm guessing such an obvious bug has been reported and is being worked on.