Hello, at the moment when s.o. tries to use the contact-Formular, the server will try to send it via the mail specified in the contact-Formular, right? (or at least set the mail in the from-tag) i'm using an external SMTP-Server, which is a bit strict. It will reject mails that are sent from another mail-address as the ones you specified in the SMTP-Login. is there a way to change this on xenforo? or do i have to open up my Mail-Server? As for now - i haven't upgraded to 1.4 and can't use the bounce-back-functionality. or does there exist a plugin for 1.3 which i haven't seen? Thanks.