What we need desperately is an email you can send to a spambot that destroys it's computer. Or maybe it adds to a count, so when 100 of those are received it locks out that IP address. In the early days of the internet, there was "Internet Death" imposed against anybody violating the protocols so they couldn't flood the net with garbage. Every router would compare IP addresses and refuse to pass on anything on the death list. Maybe we need that revived.