I can not find good install instructions for Pyzor so if do not post or message me install instructions please.
This is a link for the Razor and DCC install I found this link Shiva's KBase: CPanel : Anti-Spam With SARE, DCC + Razor (Exim)
What do you think of the link?
I will not worry a the Sares then thank you for responding to thread.
With the exception of the SARE ruleset, I think the documentation is very good. Although my Exim settings are little different. I reject during SMTP for any spam with a score over 10.0, and I use Zen and the Barracuda RBL as DNSBLs for rejection during SMTP. I don't accept-bounce anything.
Of course, if you're clientele aren't predominantly in the US and|or your server isn't in the US, you probably need to be careful about what RBLs you use since some may list more foreign IP space.
Plus I usually copy the system filter over to a new filename and reference that new filename. And in the new filter file I remove the eml blocking.