I have created a script mostly targeted at MedaiBrowser and Boxee users, but also anyone who likes a clean movie collection.
After a SABNZBD download has finished it will do all of the following...
-- Clean the folder of any non-essential files (nzbs, sfvs, etc)
-- Rename the files/folders to a clean name from IMDB
-- Download metadata and create a Movie.xml and Movie.nfo, similar to MediaCenterMaster for Windows
-- Download cover art and backdrops
-- Attempt to merge the movie files into 1 movie (I hate multipart movies)
Go here, to find out more (read the INSTALL file if you want install help)
https://github.com/Insodus/mbMovieProc