Wanting to have embed videos from my own server* privately.
 

Is it possible to do this:

1) Set a usergroup to view a private section of a forum
2) Embed videos from MY own dedicated server instead of youtube* etc. So I can have HTML video code inside a post* is this possible?
3) Is there a way to block out the videos if someone takes the embed code and place it somewhere else so the public cant see them?

thanks for all your help and support!