@Nato - downloaded? You have a bunch of downloaded TV Series? Is that legit? Either way, I'm probably not gonna start downloading. Yep, I could start renaming all my files, but it seems like such a lot of work. I wish there was a way to get the series data from the EPG!? Surely that's how everybody else in the world does it.
As I mentioned on geekzone TVSeries is meant to work with video files and file names. Not really related to recorded TV or EPG. Of course you Could record a TV show, strip the commercials, compress it and give it a friendly name like The.Simposns.s01e12.avi and then TVSeries will happily work with it. The fact is, legit or not many people perfer to download TV shows which typically have file names which TVSeries can understand.