David Radisic

UK

Computer COnsultant

Great but it won't stop the spammers, it may stop companies using email to sell their products other than through legitimate email Newsletter services such as MadRats.com

The spam in my inbox has increased over the past few years not decreased.

To stop this you need to stop virus attacks and zombie spamming systems.

Surely it should be possible for the ISPs to detect spam being sent from a machine and close the connection down.

If someone has a zombie spamming system then they need to remove it before the ISP allows them access to the internet again.