stuffit is wildly inconsistent on Tiger... sometimes it unstuffs and the folder will be empty, even though Spotlight will find files in the newly explanded folder... WTF!?
anyhow, if you've tried to download stuffit, you'll realize all the confusing hoops they put you through trying to sell you the deluxe version (which may be why Apple decided to drop them - and the format moving forward). i'm looking forward to seeing everything as .zip or .dmg - stuffit sucks.