public OnPlayerStateChange(playerid, newstate, oldstate)
{
    if(newstate == 2) SetPVarInt(playerid,"ENT_GTC",GetTickCount());
    else if(oldstate == 2)
    {
        if((GetTickCount() - GetPVarInt(playerid,"ENT_GTC")) <= 1000) return Kick(playerid);
    }
    return 1;
}