Hey, I would like to do this for 2.0 if you mind explaining to me in more detail!Well, the reason why I did not share the way to do this is because the hashing method in 2.0 needs both the password and the username, so if you're going to change the hashing method in rev to the one in 2.0, you'll have to change 'final public function hashed($password)' to 'final public function hashed($password, $username)' and when it's called in action, you'll have to change '$core->hashed($passwordhere)' to '$core->hashed($passwordhere, $usernamehere)', and you'll have to change that everywhere the hashing is needed, so if you're going to bother doing that, then I can help you, if not then...