I installed the RaQ4-RaQ3-POP-before-Relay-1.3pre2.pkg package frommy RAQ3's administrative interface.When I tested it, I still experienced the "relaying denied" error. I rebooted. That didn't help.
Are you sure it's not your access provider that's blocking the smtp? Many of the larger providers are now doing that as a spam prevention device. That's why many of us on this list are telling clients to use their provider's smtp in the configurations of their email clients.
Alfredo -- People-Link/Institute for Mass Communications www.people-link.org Communications for a Better World...and for the People Who are Building One! Members, Local 1180, Communications Workers of America, AFL-CIO