I use clamav on my mail server. The version of clamav on 4.1 was obsolete for a while, long enough that it was hard to get updates on the virus signatures. I was going to put up 4.2 expecting to get an updated version of clamav, but I discovered that 4.2 still uses 0.90.3. The virus signatures providers are expecting 0.91.2.
Is there a newer version coming, or is there a better virus scanner to use?