Crossfire speedhack source

#define dw_pWeaponMgr 0x15ECE34 //  8B 0D ?? ?? ?? ?? 8B 04 B1 D9 E8
#define MoveSpeedPenalty 0xD00

VOID SpeedHack()
{
    DWORD CShellBase = (DWORD)GetModuleHandleA("CShell.dll");
    if(!CShellBase) return;
    DWORD pWeaponMgr        = *(DWORD*)(CShellBase+dw_pWeaponMgr);
    for(int i=0; i<=999; i++)
    {
        DWORD Weapon = *(DWORD*)(pWeaponMgr + (4*i));
        if(Weapon != 0)
        {
            if(GetAsyncKeyState(VK_SHIFT))
            {
                *(float*)(Weapon + MoveSpeedPenalty) = -1.0f;
            }
        }
    }
}