How about something under the preferences tab where we can tell jEmplode to ignore certain kinds of files on import? My mp3 ripper makes .m3u files for all my CDs, so when I import the mp3 directory, I get all the album directories, each with another playlist inside them (from the .m3u). If I could tell jEmplode to ignore .m3u files, and only import .mp3s, things would be fine. I can also see how people might have .wavs or .oggs in the same directory (it's the same album, after all) that they might want to not be imported.
Just an idea.
--pj