Adds ratings of film from external sites to film pages
This script adds ratings from external sites to Letterboxd's film pages (IMDb, Metacritic and Rotten Tomatoes for now). You can toggle between the original ratings and their five-star scale equivalents. The state of the toggle is kept so all film pages will use whatever mode was last selected until you change it again. Links to the film on the external sites are provided as well.
This script has been tested with Greasemonkey on Mozilla Firefox and Tampermonkey on Google Chrome, but should work with pretty much any user script manager. If you find something not working properly, please report the issue.
