[HarryPotter]

I also made a similar "godframe gone and control" plugin before(l4d1 support only),
have individual SI and received godframes control, based on
here: https://github.com/Attano/L4D2-Compe...mes_control.sp

and here: https://forums.alliedmods.net/showthread.php?t=127934

but since I'm not such good programer and can not find the l4d1 "CTerrorPlayer::InvulnerabilityTimer" signature offset,
I used a terrible method

Spoiler

PHP Code:

"Games"
{
    "left4dead"
    {
        "Offsets"
        {
            "CTerrorPlayer::InvulnerabilityTimer"
            {
                "windows"        "11924"
                "linux"        "11904"
            }
            "CTerrorPlayer::InvulnerabilityTimer"
            {
                "windows"        "???"
                "linux"        "???"
            }
        }
    }
} 


It checks affected Survivors health after 0.1s an attack hit them, and if it finds player health wasn't reduced, using SetEntityHealth to set player's hp according to the damage .