I need to start my app at system launch, but the problem is: it is already in App Store, so I must follow some rules like using sandboxing. This leads to fail of desired fun
I just implemented a LoginItem for my own app and found information at these links useful:
How to create a helper application for Mac App to start it on user login?
http://developer.apple.com/library/mac/#documentation/Security/Conceptual/AppSandboxDesignGuide/DesigningYourSandbox/DesigningYourSandbox.html
https://github.com/tcurdt/TCLoginItemHelper
http://www.delitestudio.com/2011/10/25/start-dockless-apps-at-login-with-app-sandbox-enabled/