I'm having a false positive problem on my forum where a lot of the blocked IPs only turn up as open relays on
http://dnsbl.tornevall.org/scan.php
I'd like to allow them to access my site. I have checked all the "no" boxes involving relays and have also limited my blacklist hosts to opm.tornevall.org. Finally, I've added their Class B subnet (e.g., 123.231.*) to the "Exclude from monitor" list.
What else do I need to do to get these folks back up on my board?
thanks!