We do have a webpage where you can switch which account your subscription applies to:
http://www.tubetoolbox.com/accountswitch.aspxHOWEVER, if YouTube is deleting your account and videos then it means you are also probably in violation of our Terms Of Service also. So, we will probably end up cancelling your subscription if we find out you are spamming or posting illegal content so I would recommend using one of our competitors because they will accept anyone although your accounts will be at risk using their software because they don't follow YouTube's TOS but it sounds like you aren't following it anyway.