For what it is worth I've always kinda wanted this feature too. The reason being that Amazon Unbox dumps all downloads into the same directory including a subdir for "Previews" of every episode downloaded so I wind up with double entries for these episodes, one for the actual ep and one for the preview. Of course I know I can move these previews out manually and I've been putting off writing a script to do the same, but I still think a minor feature like this goes a long way towards making things more user friendly and towards a "set-it-and-foreget-it" type of setup where a novice user can just say "import all the television shows on my external hard drive except this one folder for stuff that's problematic or I don't want to admit to people I have
" That said, I'm not gunning for anything but if you happen to be in that area of the code at any point, it would be nice.