Let us change our email!

Changing the email you used to log in should be allowed! D: You see, my brother used my email to make his own Miniblox account, so I had to use another one to sign in. However, now I have a YouTube channel using the account that he has. If I get 2.5k subs, then HIS account will get the YouTube rank, not mine! Please let us change the email we used to log in to Minblox again!