I could very easily adjust the imdb search paramater for that one from the nfo, but you are forgetting that when this is the title that is scraped, and the fact that the change movie is being used means that this will in most cases be wrong.
I had the movie 'Ca$h'
the file was called 'Cash.avi'
The movie scraped was called 'Walk the Line', not really what I want to be presented within the search box when I got to change the movie.
I could add an option to enable this behaviour, but it seems like an overcomplication for an issue that has already got a solution within the preferences.