Amavisd-New integration? / Scan outbound mail for spam / outgoing spam filter
Outgoing mail scanning / filtering is very important nowadays. Limit Outgoing mail is nice, but its just do a little help to prevent outbound spam. Cpanel already has this feature, but Plesk could do better with Amavisd instead of SpamAssassin. Other solution beside amavisd is always welcome.
diffidently a very good idea