Will there be a way to support “in-app buying” with unity iphone?
I think of expansion packs with new levels or new enemies
I mentioned this earlier in the wishlist at http://forum.unity3d.com//viewtopic.php?t=25812&highlight=
it sounds like Unity will be looking at allowing iPhone SDK calls from within Unity in future versions of Unity, but if you do the NSUserDefaults and PlayerPrefs workaround you can pause the Unity engine and then write the Obj-C code with StoreKit to do it.