public OnPlayerWeaponShot(playerid, weaponid, hittype, hitid, Float:fX, Float:fY, Float:fZ)
{
if(Loco[hitid] == 1) return 0;
return 1;
}

//la variable debe ser con MAX_PLAYERS
new Loco[MAX_PLAYERS];

/soy loco //usa el procesador de comandos que uses.
{
    if(IsPlayerConnected(playerid))
    {
    Loco[playerid] = 1;
    }
return true;
}
    


public OnPlayerDeath(playerid, killerid, reason)
{
    if(Loco[playerid])
    {
    new Float:x,Float:y,Float:z;
    GetPlayerPos(playerid,x,y,z);
    SetPlayerPos(playerid, x , y , z ) ;
    }
    return 1;
}