So I tested with the attached files I had from a 6.5 ROM from my olg HD. And after copying the files to Windows dir and change the Reg code to Portuguese all is working fine now including notifications.
Attached is a Zip file with all the files needed and a small text file with instructions.
If you want to use this files for another language diferent from Portuguese, all you have to do is to rename the "0816" code from the end of each file to the code from your language.
I hope this is usefull.