Just wanted to say how impressed I am with the recent release of MDaemon and the improved spam filtering. As you know we had a big spam problem (seemed big for the size of our company!) getting more than 150 emails a day to users email boxes and over 500 emails a day being sent to non existent addresses.

Following your advice a couple of months ago we started using the Bayesian learning system which seems to work a lot better...since we upgraded it has gone down to less then 10 spams per day in users mail boxes and the best bit is that the spam filter is not targeting genuine emails which is always a worry.

Thanks and well done to Alt-N

John Brunton
PH Research Services Ltd
www.phresearch.com