I've done the edit on the SDKSettings.plist. did the don't code sign thing and I can build the project. it installs perfectly on my jailbroken device (with no error); but when I wanna run it, it jumps out of the app immediately! (crash at runtime)
I've installed the same app with the same file on another iPod Touch running iOS 5.0 and it works perfectly. so the problem seems to be with the 5.1.1 version. (iGuess)
I have NO IDEA how to make this work.
any ideas?
The answer is to use JailCoder.