Quanah, > Does this allow the use of Amavis without BDB? Yes. Both systems currently co-exist, each can be independently enabled/disabled: $enable_db = 0; # BerkeleyDB: amavisd-nanny, amavisd-agent, snmp $enable_zmq = 1; # ZMQ: amavis-status, amavis-services, amavis-mv or the other way around: $enable_db = 1; $enable_zmq = 0; Mark