[martinced]

They suck at JS but...

Modifying what is served to users and the fact that they ISPs can technically enforce things such as x-strikes means that we're just that close to disrupting major botnets.

All it takes is one major ISP to start serving pages saying: "You're computer is infected with a virus / trojan. If you take no measure to remove it in x days we'll cut your Internet access. (click here to know more)".

It's not fool proof but it potentially could ruin the botnet industry.