You have violated policy by making multiple accounts. You will be banned for 3 months. When you return, if there is more than 1 account for you, you will be banned permanently. You may not realize this, but when you change your account, you don't change your personality. Eventually you will be recognized and it will be confirmed by an IP check as was done in this case.
You removed a thread from an admin's wall by another user. You know better than this. You have been told not to do this before. You are banned for 3 days. You've been given 2nd chances and you keep doing these same things. If you keep going in this direction you will end up being banned permanently from this wiki too. It's up to you...learn the proper behavior.