I have a Cocos2d Resources page that i keep updating as i find new material and learn more:
http://www.gaminghorror.net/cocos2d-iphone-resources/
I'm sharing the generally re-usable parts of my source code together with cleaned up and bugfixed modifications or rewrites of other's code (credits given) as well as any link that i've used or find useful for cocos2d developers. I don't stop at cocos2d though, i also post links to solutions for issues every iPhone developer will come across sooner or later.
