LabRat:
Bayesian Statistics is just a type of statistical analysis. So the guy collected all his spam and looked for common terms then wrote a program that will deny receipt of any message with those common terms. But since his spam would be representative of the populace of typical spam messages...er sorry, got off on my professorial horse. Anyway, it should work for anybody. But yeah, a beta version would be better. Could do bad things to your machine.
I don't know what they do, but Earthlink (my provider) has very effective spam control. We get next to none.
http://www.earthlink.com/ I'm on a 56K modem too.
Artemis
