i’d say using Kodi with the Seren app and a debrid service like premiumize.me would be more reliable and much more content and features
you can find ubuntu packages at https://launchpad.net/ for download
LibRedirect will automatically forward you to frontends like this for many sites. Now it can detect offline instances and keep trying others
It seems unrealistic for the site to maintain lists of working instances. I’ve been using https://github.com/libredirect/libredirect, it supports a ton of services and instances and is actively maintained
https://annas-archive.org/ is a new one trying to be the biggest ever