         JAccount.emit "AccountRegistered", account, referrer
         queue.next()
       =>
-        callback null, newToken
+        callback quotaExceedErr, newToken
         queue.next()
     ]
 

        if username? and email?
          options = { account, oldUsername, email, username }
          @changeEmailByUsername options, (err) =>
            return callback err  if err?
            queue.next()
        else process.nextTick -> queue.next()
      ->

        if username?
          options = { account, username, clientId, isRegistration: yes }
          @changeUsernameByAccount options, (err, newToken_) =>
            return callback err  if err
            newToken = newToken_
            queue.next()
        else process.nextTick -> queue.next()
