MailerHive 1.4.2

The consent policy module now works with MailerPress sign-up confirmation (double opt-in). New signups are added as pending and MailerPress emails the confirmation link; pending or previously unsubscribed addresses that sign up again get a fresh confirmation email and stay pending until they confirm. Bounced, complaint and suppressed contacts are still skipped. Before this, turning confirmation on made every registered form reject signups.