Import into specific iTunes playlist

Does this not work any longer on a drive that isn't a home drive?
It used to work.

Go into iTunes' preferences and go to the Advanced tab. Make sure the "Share iTunes Library XML..." option is checked. Report back if it still doesn't work after that.

I did... it doesn't.

Do you see the list of playlists in Hazel's UI? Also, can you check the iTunes XML file to see if it actually has anything in it?