Thanks Jim

[quote user="jbanks"]

Perhaps your rule simply doesn't do what you think it should.

 [/quote]

 You are right. I was testing the text "opt-out", while the rule is testing for the text " opt-out".

All working!

Regards

Richard

Mercury 4.73.

Configuration>Content Control> 'Basic commercial/sex content check'

Edit

Actions tab

I have the 'Add graphical X-AC-Weight headers for acceptable mail' ticked.

However, I see no headers, even when I test with mail that should trigger a  rule in spambust.dat.

Is there some extra thing I need to do to make this work?

Regards

Richard

When you edited spambust.dat did you click the button that says "check syntax" - it should come back with no errors if it has errors they must be corrected before any will work. 

If it has no errors, paste here one of your rules and what you think should trigger it in a message.  Perhaps your rule simply doesn't do what you think it should.

Jim