Due to the fact that blocking e-mail from open resulted in over 100 complaints including a few threats of law suits from some people here, we have removed the spam filters so you can all get your spam again. I have to say folks, I am more than a little dissappointed. I put a great deal of effort into figuring out how to do this, then rather than you folks being willing to have originating sites fix their open servers I get threats of law suits. What gratitude. Thanks everybody. As long as e-mail is allowed from mail servers which permit promiscuous relaying there is no effective way to block incoming spam.