Funny. Your first link returns http://www.youtube.com/oops http://www.youtube.com/oops and I don't have these options under general account settings: http://i.i

Funny. Your first link returns http://www.youtube.com/oops http://www.youtube.com/oops and I don't have these options under general account settings: http://i.imgur.com/yOny4pC.png http://i.imgur.com/yOny4pC.png What works for Youtube is to create another channel and use that channel and the created page to post comments via pseudonym. I can switch between my original Google Account and the newly created channel. I don't have an option for my primary account through. For this does not matter but if you had personal data in your old Youtube account there is no easy way to hide this information without loosing Google+ as far I understood that problem now.