This tutorial has been created by Dreamcather’s Streaming team, Nightmare. You do not have to donate any IDs to them, you can create them for yourself and vote.
If you wish you to donate any IDs to them so that they may use them to vote, please check this tutorial for the translated screenshots of the form:
You can sign in with your different SNS as well (Instagram, Facebook, LINE, etc.) and vote several times per day until you get a notification that you’ve exceeded the daily limit for voting.