Since the DL links in the OP appear to be dead, here is another mirror I set up for another member earlier today. I figure since it's up I might as well share it with everyone. Enjoy.
T959UVJFD True Stock Firmware.rar...
I edited the SuppSetup.apk so it reads in english. You have to first delete the original org.jros.SupSetupV20.apk located in /data/app/ and push the modified one to /system/app/.
I have no idea why it won't work by pushing it back to it's origina...
When I put those numbers in the dialer, it says all my account and system data will be erased, but not SD card files such as music or photos. Any idea how to get rid of the rest?
than just go in to settinds -sd card - and format both of sd cards
Are you still able to communicate with the device via fastboot? If you issue the command 'fastboot devices' does it return a serial number?
Edit: I'm going to bed so if you are able to use fastboot, download the factory image pack from https://dl...
You don't have to be able to use the touch screen to do any of the things I suggested. DDMS has nothing to do with what I said.
Oh well. Glad you got it sorted out though.