[codehero]

I wrote an app that uses this cable. You CAN distribute an app using serial communications, but ONLY with a custom cable variant created by Redpark. This custom cable will ONLY work with your app, and your app will only work with this custom cable. Apple will approve this app because Redpark has done the legwork of MFI compatibility. What the web page points to is only a "evaluation" system, not production ready.

[joezydeco]

Thanks for that information. It's hard to get any understanding of what the whole Apple developer program is regarding the dock connector. Obviously the keynote dream of "look at all the things we'll be hooking up to iPhone/iPad!" is never gonna happen.