dvserg is the P3Scan package still available and did you ever get the
p3scan inbound connection error fix
At the moment I have not been an achieve stable work the p3scan port. (p3scan > clamd:TCP)
With clamlib this worked very perfect, but clamlib+havp && clamlib+p3scan take many resources and slowly going startup. I consider acceptable only 1 clamd:TCP socket for all applications (only one clamd daemon in system).
Maybe next version will be fixed.