Facebook is testing a new add-on for their website called the 'stalker button'. Guess what it does? Oh you smart one. That's right! Whenever a person does anything you will automatically get an update. I'd like an add-on that lets you see who stalks you, this way you can at least manage who knows where you are all the time. Oh well, this will just help finding those nice pictures we all look for won't it? ;D Original Story here.