+1 Informative. Wish I had mod points... (Score 1)

I couldn't agree more about ESVA. It is working like a champ for us. We don't get false positives, and spam is such a rare occurrence that when one of our users actually gets a spam every few months or so, they kind of panic and don't know what to do.

Like many others, I am concerned about the age of ESVA and the delays in getting 2.0 out the door. I am nearly at the point where I am going to start looking elsewhere. Perhaps IPCop and Copfilter on a dedicated firewall/anti-spam box.