Hello, I'm looking for someone who might be able to help me find out the identity of someone who is stealing videos from my members-only website and posting them online. I believe he is one of my members and I'd like to block him from my site. Thanks!
Why don't you just change the videos to expiring content and not allow them to be visible even if someone knows the url to your videos.
Then no one would be able to paste them anywhere as those video code would become invalid after few hours anyways.