What makes you think anyone has 'approval'? What have you seen in writing that you want your name on?
Each individual gets to decide for themselves how they will respond to the legal requirements laid out in the beta usage agreements.
If you're asking for permission here, you've a long wait for any response, I think. See your Apple beta agreement, see your YouTube agreement, talk to your attorney, flip a coin.
Not sure that means what you think it means...
And by the way, good, bad or otherwise, you don't want apple legal coming after you, so be ready if anything you do catches their eye.