In retaliation for Digg’s naughty framing and link and Google-juice hijacking in their new DiggBar, John Gruber outlines how to block all users who come to his site via Digg by checking referrers. But what if, instead of being a high-traffic, high-respect, badass like him, you’re some sorry chump with a total of eleven points on Digg? Throwing up a giant middle finger isn’t going to hurt Digg (they aren’t even going to notice) and even has the possibility of hurting your own traffic. So you throw in a framekiller. Works like a charm.