Script Summary: Add Metacritic ratings to IMDB page - deprecated (use "IMDb: Show Metacritic Metascore" instead)
DeprecatedUse IMDb: Show Metacritic Metascore instead. I'm leaving this script here as a reference, but it will not be updated.
Grabs Metascore from metacritic.com and inserts into IMDB title page
Version History 1.0 - 14 July 2009 - Initial Release
Check out my script that does the same thing for RottenTomatoes - IMDB - add Rottentomatoes info