Antispam configuration is now integrated in the web interface webmail.forpsi.com.
Login to webmail.forpsi.com. Click on the Options item in the top menu.
In the left menu click on Account (@) icon and choose Antispam.
Trouble logging in? Simply enter your email address OR username in order to reset your password.
For faster and more reliable delivery, add firstname.lastname@example.org to your trusted senders list in your email software.