Would you mind telling everyone what this edit is? The software seems to run great except for only being able to run it off the SD card, during the flash to controller it seemed to throw errors, as an example the 4th post in this thread.
The issue with me saying the edit, is that they won't provide you with any support, and you won't have the ability to fix it yourself without any help if something were to go wrong. And I sure can't help because I didn't have issues so I wouldn't know even how to help you.
But, the files they provide can be opened with notepad, one has a check for your model ID of the s9. It's looking for S9i. Any other model that gets returned, throws an exception and won't install.