This plugin take a link from imdb.com and parse the link. Then the information is posted
It will work for Movies, Series, Episodes and Games that exist in IMDB data base. 
It is using data from OMDb site. 
To be able to use it you will need an apikey from OMDb, for under 1000 requests a day the key is free of charge, for more the cost is almost nothing.
To install it copy the files in the respective folders and activate the plugin from the AdmiCP
Go to settings and input your apikey in the plugin settings
Please read the txt files embedded in the package
Enjoy