I have found that many movies return 'no subtitle found' when searching because of the existence of spaces, dashes, semi-colons, etc. in the movie name. The actual movie file name must then be played with to try to find the proper subtitles, which then messes with the other files and the database itself. A simple solution would be a new textbox included on the subtitle search page with the normal movie name info defaulted in, but then could be edited to aid in finding a subtitle if the normal na