While AppStore is still approving 0.5.0 version I have newer with some bug fixes and stability improvements.
I can share 0.5.1 release if you will give me your iPhone Identifier in comments (screened) or via private messages. I have only 40 free licenses for this.
How to get iPhone Identifier:
http://feeds.prime31.com/Blog/providing-your-iphone-device-id-to-a-developer/