However, in 50_scores.cf, this line is commented out:
#score RCVD_IN_SORBS_SPAM 0 0.5 0 0.5
Maybe that's the problem?
no, there are other SORBS lists used:
score RCVD_IN_SORBS_DUL 0 0.001 0 0.001 # n=0 n=2
score RCVD_IN_SORBS_HTTP 0 2.499 0 0.001 # n=0 n=2
score RCVD_IN_SORBS_MISC 0 # n=0 n=1 n=2 n=3
score RCVD_IN_SORBS_SMTP 0 # n=0 n=1 n=2 n=3
score RCVD_IN_SORBS_SOCKS 0 2.443 0 1.927 # n=0 n=2
#score RCVD_IN_SORBS_SPAM 0 0.5 0 0.5
score RCVD_IN_SORBS_WEB 0 1.5 0 1.5
score RCVD_IN_SORBS_ZOMBIE 0 # n=0 n=1 n=2 n=3
have you set up own caching, non-forwarding DNS server?
Yes. And my SA scores have improved about 100% since I did this.
