Hello all,
I've created a tutorial for integrating AdWhirl with an iPhone App, specially for cocos2d as it is based on views, also, I've created a project you can download and use as a resource for your own project.
If you're interested, please visit
http://emeene.com/2010/10/adwhirl-cocos2d-iphone/ and if you have any comments or suggestions, please let me know!