This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
How will that authenticate them above just them creating a username and password. Personally, I hope you can't get that information because it is private to me, and I don't want anyone to get mine. So if it is private to me, I am sure Apple things it is private and would close it off to the SDK.