I knew this would be brought up sooner or later with all of the YouTube channels going on.
I get not having your voice on the forums itself for privacy reasons, but posting a link off-site that doesn't reveal any information (except for your voice of course) doesn't seem to be too critical. Especially if you're making videos for Aetherlight. (I mean, you're supporting them and letting more people know about the game so are they going to force you to stop...?)
I also saw a while back where a member asked for consent to make videos on his channel (with a provided link) and the staff didn't say anything to stop him. This was quite a while ago so things might have changed. (I'll see if I can find it though.)
At this point, I would ask for consent of your parents first before posting a link here on the forums. If they says it's okay (and as long as it's in the brackets) I don't have a problem with it. I'd like to see what the other two moderators think about this as well. (@Iliara_Mustardtop & @Hanna_Brassheart.)
Edit: Here is the post I mentioned above.