Facebook has a severe flaw besides the ease with which it lets you befriend wannabe stalkers: There's no way to flaunt your equally long list of enemies. What to do with those annoying, despicable jackanapes who demand a wholly undeserved friending? Better than ignoring the request is using MIT student Kevin Matulef's temporary fix. His Facebook app Enemybook allows you to publicly rank and humiliate your sworn enemies. Inevitably, Facebook will turn this into a site feature, but until then, Matulef's app is the way to go.