Release Notes: ORBS check has been changed to ORDB check. Patterns have been fixed to avoid some false positives. Auto-reporting code has been added, so that if a mail gets a large number of hits, it will automatically be reported. Support has been added for reporting spam (-r switch), as well as the ability to match against the full message or all headers. Support for delivering to MAIL, DEFAULT, etc. has been added, giving better procmail support.
Release Notes: Razor support, fixes for RBL support, some new anti-porn-spam patterns, a fix for the RBL domain to use mail-abuse.org, and more tests.