Well being a Technogeek Engineer (and a Hacker too, oops) I use all of my old AP's and parkhopper passes that I get from friends to get as many fastpasses as I can. Expired passes still work for fastpasses at both WDW and DLR. But you didn't hear that from me...no Sir Mr Eyes-n-Ears I had no idea that your computer system could be hacked...
Engr-Chas
Lord of the Crackers