Current stable release: 10.9.7
Matrix (General Information & Help)
Matrix (Off-Topic) - Come get to know the team and blow off steam!
Matrix Space - List of all the available rooms on Matrix.
Discord - Bridged to our Matrix rooms
This might be worth a look
Personally, intro-skipper is my absolute must-have.
Also, media cleaner is good for those who watch a lot of content but then don't want to keep it. It's controversial as most users want to keep content. But you can configure to keep your favourites. I do this for films, but then tv shows I watch once and let it clean up after me as I don't care to see it again. Combined with the *arrs for fetching content, it means I don't need to ever manage tv shows.
I might be too dumb for jellyfin, but how do I install the jellyseerr plugin?
It's not a plugin. It's a separate companion application.
Docker is the recommended route https://hub.docker.com/r/fallenbagel/jellyseerr
Especially if it includes any YT plugins beyond redfin.