New Post: IMDB and Thetvdb match requirements

When trying to find a tvshow or movie on IMDB and thetvdb Is there a percentage of match which when met causes the software to see it as a match. Or do you have to find a exact match with say "Title" and "Show Name" at 100%. Also if there is not a exact match does the software take the closest thing. And finally is there a way to have the software email me if their are files that could not be matched?

Thanks