CCMenuItemFont
// version 2.0
CCMenuItemFont* menu = [CCMenuItemFont itemWithString:@"menu" target:self selector:@selector(onDo:)];
// version 0.9
CCMenuItemFont * menu = [CCMenuItemFont itemFromString:@"menu" target:self selector: @selector(onDo:)];
CCDirector
// version 2.0
[[CCDirector sharedDirector] addChildViewController:viewController];
// version 0.9
[[[CCDirector sharedDirector] openGLView] addSubview:viewController.view];
CCTouchDispatcher
// version 2.0
[[CCDirector sharedDirector] touchDispatcher];
// version 0.9
[CCTouchDispatcher sharedDispatcher];