I've been off and on with WolfPlay for a few years and am just getting back into roleplaying. That being said I wanted to make sure I knew what the rules are so I don't cause any trouble.

Can a roleplay group have the signups here, but be hosted on discord? What other rules are there?

To whoever answers this, thank you so much!

The rules are listed there.

Inviting offsite is not permitted and will get you permanently banned.