THREEPRONG  This application wins the award for "The best app with the worst serial number activation system."

The app does indeed make iTUnes sound great but their serial number implementation coding and complete absence of customer support is something will eventually affect every user.

Upgrading your hardware or hard drive causes this software to give you a "Maximum number of activations exceeded." error appear when you try to enter in your serial number on the new hard drive.

FInding the preference file on the old install/old hard drive ha been unfruitful so far.  
(Version 2.0.2.255)