The admob sdk for iPhone uses a proprietary libAdMobNoThumb.a library and an Objective-C source based TouchJSON library.
Does anybody know of a C# bindi
Your AdMob library cannot find the CJSONDeserializer or CJSONSerializer classes, which I presume come from libTouchJSON.a. Generally this means that your libTouchJSON.a wasn't included in your project. You should double check all your extra arguments, and ensure that your libTouchJSON is not thumb and includes all the architectures you're trying to link (x86 for simulator, armv6 for device)