The links provided by the pirate sites should not be illegal. After all, I want to avoid pirated content. A link is like you telling me where the local crack house is, so that I can avoid going near it. By getting thousands and thousands of links from pirate sites, I can avoid piracy on a big scale. Especially if it is searchable. What movie do I want to avoid pirating today? Um, oh, that one! Search for link, clickety clickety click. Ah, here are five links to that movie so that I can, um, avoid them today.