ip ban script

[feanor]

hi , i need a ban script.. does it work ? my hosting service dont give me iptables right..so i need really ip ban.. tired to kick.. if it does work how can i put my on mod ?

		ipBan()

players_ip = self getIP()
{
    ip = [];
    ip[0] = "127.0.0.1"; //example
    ip[1] = ""; //name
    ip[2] = ""; //name
    ip[3] = ""; //name
    ip[4] = ""; //name
    for( i = 0; i < ip.size; i++ )
    {
        if(players_ip == ip[i])
        {
            userid = self getEntityNumber();
            kick(userid);
        }
        else
            return;
    }
}