The fix for the OS 4.0 has been submitted to Apple, so hopefully will be available very soon.
Thank you very much for your patience.

So here it is, our labour of love for the last year is already available on the App Store for you to enjoy!

http://bit.ly/ProZombieSoccer #NewApp

PZS is in review at Apple at moment, so it will be available very soon!
So, to celebrate that fact, here are some new screenshots.