IMHO the question is something like "What's the story and just how would we look if it were told in public?" Let's explore how what you proposed course of action looks to those on the receiving end - the intended audience.
Whoever/whatever manages content there finds an email or lots of email about some posted content. They do a quick check to make sure the content is not showing anything obviously inappropriate for a general audience (violence/sexuality...) and then ponder what sort of group/political issue there might be for a story.
Irate magician wants video pulled for revealing card trick?
Magicians flood MSN with request to keep secrets?
David Zanthor - prophet or pest?
There's three pages of this kind of video for those who care to watch. http://www.videojug.com/tag/classic-magic-tricks