We worked out some of the kinks in the program and made it work a lot faster. Sometimes you would find the program hanging for a moment after trying to generate a iTunes code, now it instantly gets to work.
A lot of complaints about a connection error has been plaguing us for the past few days. It looks like something has been changed from the servers the program connects to which were not aware about. Everything has been fixed and works perfectly again in icodesgenerator version 1.3.