This is for
ROOTED USERS. Continue at your own risk... but I think you already know that if you've been mod'ing your phone to begin with. If not, well... just be careful what you do and FOLLOW DIRECTIONS. If you make a boo boo I'm sure someone can help you fix it. :wink2: But lets just try to do it right and call it a day.
MR1 RUU
http://www.multiupload.com/KU7GSF2EY0
PG05IMG_MR1_no_hboot.zip - c64b4367086fff4f51ec3d5d766a0456
Bootloader (FLASH THIS LAST)
Flashing this without first successfully flashing the previous link will cause a security warning.
http://www.multiupload.com/26WG1UZCXR
abda920f3e159fb05c00d8c54a5b8768 - PG05IMG_hboot_1.4.0000.zip
Flash the above PG05IMG_MR1_no_hboot.zip to restore everything to stock + OTA but still will have the s-off bootloader.
Rename PG05IMG_MR1_no_hboot.zip as PG05IMG.zip, and flash through hboot.
To restore the bootloader, rename PG05IMG_hboot_1.4.0000.zip as PG05IMG.zip and flash through the bootloader.
DO NOT FLASH THIS unless you are sure PG05IMG_MR1_no_hboot.zip flashed to your device, without any issues.
Thanks to jcase for the information and links.