Guardian App Avoider

fbguardian.user.js

// ==UserScript==
// @name         Guardian App Avoider
// @namespace    fbguardian
// @match        *://*.facebook.com/*
// @author       Samuel Gaus
// @description  This userscript avoids Guardian links leading to the app on Facebook
// ==/UserScript==

var anchors = document.getElementsByTagName('a');

for(var i=0;i<anchors.length;i++){

	var host = anchors[i].hostname;

	if(host && ( (host == "www.guardian.co.uk") || (host == "guardian.co.uk") ) ){
		anchors[i].onmousedown = null;
	}

}