I'd really like to be able to use MC even when the actual .avis are no longer available, because I've archived them to DVD.
That way, I can still access an easily manageable database showing what films I have and can change the fanart if I want (of course I need to keep the .nfo, .tbn .jpg files on my HD, but they're tiny compared to the .avis).
To make this work, I really need to be able to move those small files around as well, because I might have them in a Movies to Burn folder and once I've burnt them, I'd move them to a folder just named Movies.
Perhaps one way to do this would be to do an Update Scan, which would remove the entry for the file in it's original location and then detect the .nfo, .tbn .jpg files in the new location and make an entry using those. Then, if I want to watch a movie that I've archived, I can copy it to that location.