lol my bad, haven't gone to sleep yet. Didn't even look at the name, just assumed it was Jappi as he said he was working on an Editor too.
EDIT: ok so seems that these are the Damage Reductions I have found (set to 00000000 to take no damage).
0xD4E4 - Small Arms (Bullet Damage)
0xD4E8 - Explosives
NOTE: You still get hurt from Fire, Melee or if a car hits you.