// ==UserScript==
// @name          Backx2 LiveDoor Reader
// @namespace      http://reader.livedoor.com/reader/
// @include        http://reader.livedoor.com/reader/
// ==/UserScript==
(function() {
    str = document.referrer;
    if (str.match('^http:\/\/reader\.livedoor\.com\/subscribe\/http')) {
        history.go(-2);
    }
    
})();