> Have you looked at maildrop? It's a configurable/scriptable mail delivery > agent you can use to call vdelivermail or spamassassin.
I'm using procmailrc and a bash script to deliver spam to imap ".spam" mailboxes, and then we've written a squirrelmail plugin to allow users to adjust their threshhold and add to white/blacklists on their own. A cron script erases any spam older than 14 days to keep our server from exploding. :-) Regards, Andrew