Well there is a petition for Sailor Moon. You don't need to worry if you want to or not. All they ask you for your name, your email, and if you want to you could post a coment. When you type your email they ask you if you want your email as Private, Available to Petition Author, or Public. You don't need to sing up just to sing a petition.
This is the URL.
link
If Sailor Moon is back they are going to air it in Cartoon Network.