We would love to have the app out for ios. The main issue we have right now is neither matt or myself are Mac users and I guess you can't build iPhone apps without a Mac computer. Boo.
I have a mac
The only problem is...I have an extremely crude (barely fundamental) understanding of how to build an app. If it's more or less dragging in code and popping it into an apple developer tool then I might be able to help you out.
Iphone apps are written in Objective-C, I know that much. I think getting it through to the app store would be the biggest hurdle. Even if you had it complete it would have to be accepted by apple to be posted in the store. If it wasn't, you'd have to use other means to get it out which would require a jailbroken iphone, alternative app store, etc.
Pretty sure you can use Flash somehow to make iphone apps on a PC but I've never messed with it. I'd be willing to bet it's a waste of time.