Hi, Besides your awl problem, you have other problems.
0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [URIs: world-plants.ru] You are blocked, This probably means you are using either public nameservers or do too much queries. Running a dedicated nameserver on localhost (dnsmasq,bind,unbound,whatever) can solve this (and besides that, it speeds things up). If you fix this chances are you get scores high enough to compensate/correct AWL. In SpamAssassin 3.4.1 there is a TxRep module, maybe you'll find it interesting. It decayes the learned scores over time (and other neat stuff). You can migrate existing AWL data to TxRep. (make sure to backup it first so you can go back). /MJ