The article insanity linked has some factual errors in it though. Mininova itself is and was never illegal. What users did with the site was found to be illegal. Therefor mininova was neither fined, nor directly punished. It was merely ordered to to remove all torrents linking to copyrighted material.
By the logic of the dutch court google would need to prevent it's site from linking to torrents and sites containing links to infringing copyright too. But that is another story entirely.