> Is a lot of reconfiguration usually necessary when upgrading 2.64 to 3.0? I > thought I understood that 3.0 incorporated several of the rulesets that were > previously separate, and besides, I haven't removed any old rulesets yet > anyway.
Some is necessary. Shouldn't be a huge amount. You need to muck with the assorted local.cf options that have changed name and/or shape. If you have a NATed host, you need to set up trusted networks. (You should have had it before, but it is important now.) You need to make sure that all of the spare Perl parts are the appropriate versions. And if you are running SARE rules, you will need to fiddle around a little bit and make sure that you have a rule collection that is appropriate for 3.0+. Of course you should run lint to make sure things are really working, and probably also run spamassassin -D to make sure that all of your rule files are getting picked up. Loren