why does the administrator mania always shirk his responsibility？
No I have not mistaken，the old versions of nplayer could restore playback history after backuping and restoring via iTunes.
You could have a try.
And now tell me,
- after backuping and restoring via iTunes, the playback history "could" or "couldn't" be restored. Which is more convenient?
- Your APP is designed to be convenient or inconvenient?