From November 21st, 2018 to September 6th, 2020, 100% user give 5-star rating. for Letterboxd IMDb Trivia chrome extension.
genius
This adds a very nice feature to Letterboxd, with no downside that I can see. The trivia tab shows up in such a way that it seems like it was always supposed to be there. Highly recommended for anyone who uses Letterboxd.