Video Settings (not useful but just wanted to share)

VideoMgrPtr : 0x698808
VideoCardNameOffset : 0x221
VideoResXOffset : 0x34
VideoResYOffset : 0x38

This is what i've found some time ago in that last patch.

It's not really useful but some may like it.

EDIT:

Some other addies i found:

ShowHud : [ClientShell]+0x188 (2 for enabled/0 for disabled) (int)
PrimaryWeaponIcon : [ClientShell]+0x680 (int)
SecondaryWeaponIcon : [ClientShell]+0x6A0 (int)
MeleeWeaponIcon : [ClientShell]+0x6C0 (int)
ThrownWeaponIcon : [ClientShell]+0x6E0 (int)
C4WeaponIcon : [ClientShell]+0x700 (int)
UnknownWeaponIcon : [ClientShell]+0x720 (int)
UnknownWeaponIcon2 : [ClientShell]+0x740 (int)

Note : those weapon icons appear at the bottom right-hand corner when the weapon is selected. every weapon icon addies are weapon ids of current weapons you use in-game.
if i find back how to play on third person view i will post it