I missed a small issue with the new Growl framework in the previous version. Nothing horrible, but all notifications were doubled, once with the app icon, and once with a broken icon… This is fixed.
With the new Growl framework, notifications are supported even when the Growl application is not installed. This could be annoying as there is no simple way to disable those notifications (short of changing a hidden preference with a Terminal command). I have added the possibility to disable all HandBrakeBatch notifications, in case you don't want to be annoyed; it's in the Preferences.