I lied a little bit ... 272 is Unattached Items, but it's not that jEmplode has added it, it's that jEmplode has REMOVED it. I took out the Unattached Items check inside of jEmplode so it wouldn't break the Karma. I guess I probably need to add it back in as an optional setting. I believe what happens is that you don't actually have an Unattached Items playlist on your player, rather it's kind of faked. So Emplode creates a phantom 272 playlist to fulfill the reference that the root playlist has for it. I seem to recall old jEmplode did that also (made a non-syncing addition of Unattached Items in the UI).