FFANALyse

Hey guys, me and my Friends need help. We have some DDOS Attacks in the last days, because we banned a people for advertise his own Server. My Question : is there a Script like : Or a script that redirects the attack on a dyndns sever where the router utilization is 1 mbit so that no harm arises Or Someone have another idea how to stop this Ddos kiddy? without changing the Hoster and 4 free would be great. Mfg ANALyse