blackhole lists settings

We are running an OS X 10.3.3 server with the standard setup from apple (no extra daemons and servers). A few virtual domains. I try to get the blackhole lists to work. I get two problems: 1. In the mail/SMTP log I get: warning: restriction reject_maps_rbl is going away. Please use reject_rbl_client <domain> instead 2. I used the junk mail rejection servers: blackholes.mail-abuse.org dun.dnsrbl.net I still get lots of SPAM, and the test mail I sent to nelson-sbl-test@crynwr.com that is supposed to be rejected i accepted... I get a little confused by how I shall use the Apple server admin application. Shall I stick to using that, or hack the settings files, or mayby use webmin? / Finn