12/31/2020, 2:08:32 PM
// ==UserScript==
// @name Fix HumbleBundle Blog "Buy Now" Link
// @namespace Violentmonkey Scripts
// @match http://blog.humblebundle.com/*
// @match https://blog.humblebundle.com/*
// @grant none
// @version 1.0
// @author -
// @description 12/31/2020, 2:08:32 PM
// ==/UserScript==
button = document.querySelector('a.wp-block-button__link.has-background');
button.href = button.href === '' ? button.rel : button.href;
button.rel = "nofollow";
button.target = "_blank";