[SAtalk] bayes and update to 2.60

I upgraded to version 2.60 and I think all my bayes files were replaced... I think this because when I ran a debug I saw a line that said there were 0 messages in my db... Is it normal for all bayes files to be replaced during an upgrade? Doesn't this mean that all previous learning is lost? Duri

[SAtalk] writing rules

1 How do I write my own rules? is there a tutorial someplace? 2 Spam changes with time, which means the tests should be updated. How to I get the current tests performed? ie can I simply copy the new .cf files from a newer version of spamassassin? or do I have to reinstall completely? or is there