Weee! We just tried Sound Juggler on a 3GS recently updated to IOS4 and it worked perfectly! Phew! All these changes were really giving me the willies.
We are waiting for the review of our second game (it’s been on review for a week, now) We had to confirm that it was not tried on an IOS4, but now we hape hope!
I’ll check the sticky to see when will Unity add all those interesting features of 4G devices : )’
yeah, mine works, except for the fast app switching in multitasking.
According to this thread you have to build for in SDK 4 to get that happening.
http://forum.unity3d.com/viewtopic.php?t=55049&highlight=fast+app+switching
Fast App switching works fine with my Unity iPhone game, when built like described in this post… http://forum.unity3d.com/viewtopic.php?t=55049&highlight=fast+app+switching
But of course, Fast App switching only works on iPhone 3GS, 3rd gen Touch and iPhone 4.