About a month ago I did a fresh install of Lion. Well I forgot the djay application on my computer. I never registered it with the company and when I went to open it the other day it said I needed a serial. It never rolled over after I restored some applications from time machine. I bought the serial on ebay in the spring. It was in a message but the message got deleted as its been a while and the inbox only holds so many messages. All i have is the time machine backup. Is the serial held anywhere in the package contents of the app or anywhere in the backup or am I out of $25?