Just to confirm that it worked for me, as well.
Thanks man!
Here is the way how:
0. PC with Windows XP. For me it did not worked on Win 7
1. You have to install drivers and download and run ChannelServer, before ResearchDownload.
2. Follow the steps from word doc named "M9....", which is in the package(it is on Chinese, but have a pictures).
3. After erasing full flash, phone will be dead.
4. Before flashing (after erase), do not forget to select nvitem file from the package, and to uncheck all Backup items. Any checked will result with flashing failure
5. If you have problems with connecting dead phone, just leave USB cable plugged in the phone, remove battery, hold volume down and insert battery, again. Couple times, if needed, until RD find the phone.