If you have an existing project and you try to resubmit to the app store, you are likely to run into a problem with the changes Apple has made.
Error: The binary you uploaded was invalid. The bundle did not contain an icon for iPad of exactly 72×72 pixels, in .png format.
Solution: Add a .png to your project of this size, then go to Info.plist, add a new key CFBundleIconFiles, rick-click it and change it to an array, and for values put the filename (without extension) for your 57×57 and 72×72 icons.
Error: The binary you uploaded was invalid. The application-identifier entitlement is not formatted correctly; it should contain your 10-character App ID Seed, followed by a dot, followed by your bundle identifier.
Solution: In Xcode, remove Entitlements.plist from your project. When you re-add it, you will see it is created from a template that has a prebuild application-identifier property.
The app store has really been a moving target lately… Good luck out there!
Where Technology and Religion Collide
iPod Touch 4th Generation, iPad revision and new mysterious iDevice coming in autumn
How to install QuickTime Player 7 on Mac OS X 10.6 Snow Leopard without the DVD
Copy of an NSObject subclass
Android iPad knockoffs… pass
AW! what now i’ve done an iphone app using phonegap + jqtouch and will soon paying certification on apple.?
MarWil, I don’t think Apple will have new direct costs, but they are changing things around so you’ll have to keep aware of what they are doing. Soon the whole app submission will be done from Xcode. It will be convenient but might represent some problems initially for phonegap/titanium/rhomobile.