I have an application built for iPhone 2.0 but I would like to use StoreKIT to offer in-app purchase.
If I recompile the code under 3.0, I can use StoreKIT but I will piss those who bought my app and do not upgraded to 3.0.
Is that a way to create a code that can work on both worlds? If yes, what steps should I follow?
thanks for any help.