Complete Traktor Backup

ok... so I tried to upgrade from 2.0.2 to 2.5.1, but I'm getting a strange message about the application not being found in the stored installation directory. Anyhow, rather than wait for NI's customer support, I want to try and reinstall TSP 2, and then do the update. I'm hoping that will fix the issue of not being able to upgrade.

All that being said, what and where (using a Mac, OS X 10.6.7) are the files that I'll need to back up to preserve all of my cue points, collection, stripes, settings, and playlists?