I like how they put "piracy" in quotations as if to imply he didn't do anything to do with piracy. He didn't put up the links himself, and some people will say that he's not guilty for that reason, but those people are also stupid.
He has provided a venue for piracy, and he doesn't have a very strong alibi. The whole premises of these sorts of websites is to view pirated material. It's not like some random uncontrolled thing you see with 4chan or even YouTube, this is a piracy hub, and he's running the show.
It's also incredibly flawed reasoning that your country should protect you from being prosecuted for crimes committed in other countries. Do people honestly think it's acceptable to blatantly break the law and cower behind a form of diplomatic immunity when the law catches up to you? Extradition cases are usually taken very seriously anyway, both parties must work together and determine whether or not there is even a real case before handing over one of their citizens.
Differences in standards of punishment also plays a huge factor, The States are usually known for having fairly harsh punishments compared to other countries, and it gets in the way of most extradition requests. I know here in Canada, we will refuse extradition of anybody to a country where it is believed they run the risk of a death penalty.
Anyway, people are always crying about how unfair it all seems, but the fact remains, piracy results in a loss of revenue in almost all cases, piracy is the loss of revenue for companies, it's not a loss of revenue by means of competition, it's a loss of revenue by means of actively using their products for your own gain. Piracy is theft.
It's not the small guys who get nailed, the guys who download music or the occasional movie, it's the people who are promoters that get nailed, and that's exactly what he was doing. Don't pretend that a maximum of 5 years imprisonment is unreasonable, that's about on par with any other theft case.