The background is from DefaultThemes.apk, that's not included here. Look for a Xperia S theme package somewhere and take the .apk from there.
As for translations I'm sorry, but I simply don't have time to do that now. Try the original thread, I saw someone ask for the same thing there, so you might get lucky
As for translations I'm sorry, but I simply don't have time to do that now. Try the original thread, I saw someone ask for the same thing there, so you might get lucky