Moonfin v1.8.1 Release Notes 
Bug Fixes
- Fixed Moonfin UI not loading on Jellyfin instances deployed under a reverse proxy sub-path
- Fixed Moonfin login detection using private Jellyfin API internals that could return falsy values depending on Jellyfin version, causing the plugin to never initialize
- Fixed Jellyseerr proxy (cookies, HTML/CSS rewrites, injected script) using hardcoded root-relative paths that broke under reverse proxy sub-path deployments
- Fixed Letterboxd ratings showing doubled values for entries cached prior to v1.7.0