Yesterday, I decided to quit procrastinating and finish up my 2007 taxes once and for all. When I booted up QuickBooks on my XP box, it said it couldn't connect to drive Q. Drive Q is on my Linux box, which I discovered wasn't on. When I booted it, the screen showed an "Error 18" after the GRUB loading message. The resulted in several hours of grub-install and many other commands to no avail.
Since I hadn't messed with the box in almost a year, I didn't even know if it had Fedora or Suse installed on it. I had both disks lying around, so I tried the good ol' linux rescue with my Fedora disks. I was able to access the data, but had no luck in getting network connectivity or copying files to a USB drive.
Today I hoped for a different route: Live CDs. Yesterday, I discovered I was running Suse 10, so I downloaded a Suse 11 Live CD, burned it and booted. It worked, but I didn't have access to my hard drives and wasn't able to mount anything. Next up, I tried Knoppix, which allowed me to boot and access my hard drives. Unfortunately, I still didn't have any network access and my 2GB thumb drive didn't hold enough data.
Next, I pulled out a 250GB USB drive I had lying around. Knoppix recognized it, but was unable to format it for some reason. I plugged it into my XP box, used fat32format to format the drive as FAT32, and plugged it back into my Linux box. Success! I was able to copy all the data I needed and now I have the USB drive plugged into my Airport Extreme.
Hopefully if someone else runs into similar issues, they can use this post to find their path to success.