You mean you haven't heard of that guy that is actually doing that? Huge FBI case. It was on the news. Maybe you are him. Scary stuff.
I was kidding, hon. sorry :) *giggles*
Those VPN trolls.
Because, you know, trolls don't use dynamic IPs that make them near impossible to track unless you have the CIA on their tail.
Actually, a fair bit of EP trolls are fairly good, because they don't seem to be affected by IP blocks.