Well, I live in a country that will not extradite it's own citizens. And even if I somehow did manage to get extradited the US has a legal system where you'd actually have to prove a persons guilt, not just speculate it based on some IRC log of dubious origin.

Wow. You have not been following the news lately, and don't understand much about the us legal system.

That's a popular view, but I don't think that in real life it's an entirely correct one. At the very least those with money tend to be able to have a fair trial in the US.

I think you'd be facing the choice between a trial with a 500 year prison charge plus millions in damages and lawyer costs or accepting 10 to 15 years in prison avoiding the trial.

I hope you have lots of money to guarantee a fair trial, but anyway, I'd strongly suggest you to never ever travel anywhere near the US for the rest of your life.