i copied it out for a later trial,
the stuff that i have installed already in add.cgi
(further up in this thread showed) seems to work so far,
i just had another porn spammer and used the URL in this little script addon and hops, no more spam from that porn host.
Since it is easier to install then yours i'll keep and test it first for some time/spammers to come before i'll try yours.
Rudolf