I like to hunt around for movies to rent on Netflix - being an information junkie I like multiple sources - chiefly IMDB, Rotten Tomatoes, and Wikipedia. The java scripts below are entered as the url locations in shortcuts. When on one site looking at a movie, select the shortcut and the corresponding page in the other database will load. This idea is borrowed from a "hacking netflix" post I read that had the first couple - I extended it to the the other applications. Have fun....
IMDB to Netflix lookup
javascript:location.href=
'http://www.netflix.com/Search?v1='+encodeURIComponent(document.title.substring(0,document.title.length-7))+'';
Netflix to IMDB lookup
javascript:location.href='http://us.imdb.com/find? type=substring&q='+encodeURIComponent(document.title.substring(9,document.title.length))+'&sort=smart;tt=1';
IMDB to Rotten Tomatoes
javascript:location.href='http://www.rottentomatoes.com/search/movie.php?searchby=movies&search='+encodeURIComponent(document.title.substring(0,document.title.length-7));
IMDB
to Wikipediajavascript:location.href=
'http://en.wikipedia.org/wiki/Special:Search?search='+encodeURIComponent(document.title.substring(0,document.title.length-7))+'&go=Go';
Netflix
to Rotten Tomatoesjavascript:location.href=
'http://www.rottentomatoes.com/search/movie.php?searchby=movies&search='+encodeURIComponent(document.title.substring(9,document.title.length));
Rotten
Tomatoes to IMDBjavascript:location.href=
'http://us.imdb.com/find? type=substring&q='+encodeURIComponent(document.title)+'&sort=smart;tt=1';
Rotten
Tomatoes to Netflixjavascript:location.href=
'http://www.netflix.com/Search?v1='+encodeURIComponent(document.title);
Rotten
Tomatoes to Wikipediajavascript:location.href=
'http://en.wikipedia.org/wiki/Special:Search?search='+encodeURIComponent(document.title)+'&go=Go';