[Maritime Q-Scout]

The title is pretty self-explanitory.

I have my pictures, music and documents backed up.

I'm mostly wondering if there are any tricks to keep saved passwords and settings for Firefox, and Thunderbird.

Other than that I have no problem re-downloading the other programs I use (iTunes, Picasa, Audacity, etc).

What might I be forgetting to back up? Just hoping the CP Braintrust might be able to help me prevent going "oh crud, I needed _____ "