After checking them all I have opted for dungog TMDA.
Patrick have you actually installed this and if so how did you install what did you use?
Did you use tmda with dungog e-mail filtering or mitel-e-mailblocking or both, or infact did you need to install all three?
What version of sme are you using is it 4.1.2, 5.0, 5.1.2?
I havent got used to the Dungog site yet it a bit confusing?
cheers ADSERG