There's an extension for Safari as well (submitted for approval, but here's a link in meantime): <a href="http://www.mediafire.com/?li7j7965f67ryrg" rel="nofollow">http://www.mediafire.com/?li7j7965f67ryrg</a><p>Also, I wanted to give credit to Matt Blodgett (<a href="http://www.mattblodgett.com/2009/07/rotten-tomatoes-netflix-greasemonkey.html" rel="nofollow">http://www.mattblodgett.com/2009/07/rotten-tomatoes-netflix-...</a>). He had the closest thing to what I was looking for (in that case it was a greasemonkey script that is a bit outdated). I re-used the portion of his code that translates movie names from Netflix, to the corresponding RT URL.
I also have a similar project. <a href="http://www.whatsoninstant.com" rel="nofollow">http://www.whatsoninstant.com</a><p>It allows you to sort all movies available on Netflix instant by the rotten tomatoe scores.
Thank you do much. I have wanted this for years. I know that Netflix is interested in predicting what I will like, but I basically never like movies with a tomato score below 75 or so, so before I always browse netflix with a rotten tomato tab open.
I've built an extension which does the same thing for Lovefilm users:<p><a href="https://chrome.google.com/webstore/detail/ihlkcdpbkkaeijfdajemgmcaigldpeie" rel="nofollow">https://chrome.google.com/webstore/detail/ihlkcdpbkkaeijfdaj...</a>
These are not as cool as nicoslepicos' extension but I created a Chrome and Firefox extension a while back that lets you retrieve the Rotten Tomatoes and IMDB ratings for any movie highlighted (or if it's a link no highlighting is necessary).<p>Chrome: <a href="https://chrome.google.com/webstore/detail/pfmcppclannbbilgigjlodcjkkohjiom" rel="nofollow">https://chrome.google.com/webstore/detail/pfmcppclannbbilgig...</a><p>Firefox: <a href="https://addons.mozilla.org/en-US/firefox/addon/movie-ratings/" rel="nofollow">https://addons.mozilla.org/en-US/firefox/addon/movie-ratings...</a>
This is a great plugin. And, if someone created this for Grubhub and Foodler with integrated Yelp reviews I would be forever grateful. I can't count the number of times I've had to do the yelp crosscheck on those sites.