Is it possible in Amethyst to make a feed that has certain words blacklisted, if I don't want to globally block them?

I want to run a relay, looking at the guide here

Join Nostr

it says I need to purchase a domain. Would I be able to use my employer's square space address?

GM Friends, happy coffee-O-Clock. Kids are with their grandma this morning, so I'm off to work earlier than usual

I'm running #nostrudel locally and have it signed in through alby extension in my opera browser. I have the lightning wallet configured in settings, but I'm unable to send zaps. Any ideas on troubleshooting?

Just saw this purple nostrich on the clock app and knew it needed to come over here - it was on an account called "underrated Simpsons moments", but I don't think it's their oc

I am planning to use an npub as an identity for work, andd log everything I do there as a timecard proof of work. Would there be a most-appropriate relay configuration fo me to use for this kind of use of nostr?