hey nostr:nprofile1qyxhwumn8ghj7e3h0ghxjme0qyd8wumn8ghj7urewfsk66ty9enxjct5dfskvtnrdakj7qpql2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqta478g I'm the guy behind it's development. Can you tell me more specifically how did you try to make it open? If you set the group as open, users should be auto-invited on posts. Maybe there's a spec for this that I missed? I will set it for you for the moment.