There are lots of iPhone SDK tutorials on the web now. It's a little confusing to come across a tutorial/post where someone is stating they can't do this or that because of the NDA. Yet, the NDA has been lifted. What exactly are the restrictions in regards to posting code and talking about the SDK?
Here's one example: The book 'iPhone SDK Development', http://www.pragprog.com/titles/amiphd/iphone-sdk-development, didn't go to press because of NDA violations. Yet they are going to publish in May 2009. Confusing.
If someone creates an iPhone SDK cheat sheet type app, will it get rejected from the App Store because of NDA violations?