Does anyone know of any published blacklists and/or rules that we can install at the server level? And, how the heck to install them? We've got SpamAssassin turned on at the server and user level and are trying to use the blacklist and training features. It seems like the blacklists that are generated from messages we've recieved doen't have any impact at all...although I guess that's no surprise. Thanks for any assistance/suggestions.