very cool!
1. to turn on payments there are settings in the .env file in /srv/relaycreator/.env , it requires an lnbits service that is connected to a lightning node. I was thinking about adding lnbits to the installer, and some docs for this.. but still have to manage a node.
2. payments for relays and memberships all goes through lnbits. (turned off by default).
3. to have it show on the main page there is a relay setting for "show in public directory"