I generated a updated geapp engine. This is new:
Xcode 4 compatibility - should compile with one click
iAds portrait - If you want to insert iAds in your app - here is how
viewController - If you want to do some more sophisticated things with interface builder - now u can!
sample - geapp now compiles with a sample which runs without modifications
EDIT: openurl() now supported.
Lemme know if there are issues. If no will ask maks to include in new distribution.