On a Mac, choose "reveal in Finder" after right-clicking or control-clicking on AF in iTunes, then open the Aurora Feint.ipa file with Archive Utility in /System/Library/CoreServices/ . You should then get a folder called Aurora Feint. If the .ipa file disappears, drag it back from the trash. Then right- or control- click on the file called iMMO in the Payload folder and choose "show package contents". It doesn't look like the developers have set up a strings file that would help them to translate, but you can start translating the stuff in inventory.xml to get a head start.
Basically though, they should set it up so all the strings are in one file (this is a standard), which could the be translated without having to mess with code.
My folder is called Aurora Feint 1, and I have an Aurora Feint 2 also for some reason. Also, you need to actually unarchive the file first correct? Otherwise the command works great. Hopefully they will use real localizable.strings files in an update.