Hey all,

I just upgraded from Gutsy to Hardy on my amd64 system, and in the upgrade I lost all my song ratings and play counts and whatnot.

I'd kinda like to get them back, and I noticed that in the directory:
~/.kde/share/apps/amarok/undo
there are xml files that look to be cached versions of my current.xml that have been placed there previously.

So question is, does anybody know of any way I can use those xml files to restore my library, ratings, play count, etc. to what I had before? Or do I need to start backing up my collection.db?