But I've also learned that we can stop them. You can go into search.pl and search users for ways to stop trolling, and I found this. A Troll Blacklist agent, which removes trolls from your view automatically. All you have to do is follow the instructions on the form. I've started using it and it works perfectly, using Slashdot's ingenious Web of Trust. I suggest you use it too. Link to how to do it.
Help me Kill Trolls Dead.