Oh...you mean all your midi's are named things like Midi_138.mid, etc? Yeah...that wouldn't be good. Usually it's best that the artist/title are named, because that kind of stuff is things people are looking for specifically. Original compositions can always be named stuff like Town_02.mid, etc, and there wouldn't be a problem with it. The problem is, if you submit a pack of 100 midi's, and half of them are from Final Fantasy, but you don't know it, then people might rip on you for using those midi's, etc.