Timothy White wrote:
The situation I want it in, is basically lots of distribution lists, but I need to be able to control who has access to 'post' to it... And I need to simplify the posting to the list. Some of the lists would be very much mailing list style, with all users being able to 'post'. Others, would be a select group who can post.
This is wildly off topic for this list, IMNSHO. You need to investigate either your MTA's capabilities (Postfix can do distribution lists, for example) or get a real list management package (ezmlm works great if you are in the Qmail world). For that matter, you can use almost any of the existing LDA's out there (maildrop, etc) to create simple distribution lists; you could even use Dovecot's LDA with SIEVE rules, but that still doesn't make it on topic here.
There is absolutely no reason to try and bolt this functionality onto an IMAP/POP3 server.
John
-- John Peacock Director of Information Research and Technology Rowman & Littlefield Publishing Group 4501 Forbes Boulevard Suite H Lanham, MD 20706 301-459-3366 x.5010 fax 301-429-5748