After you click "Slow download" button the script solves the numeric captcha, waits for the countdown to finish, clicks the download button
// ==UserScript==
// @name rziz.net captcha
// @description After you click "Slow download" button the script solves the numeric captcha, waits for the countdown to finish, clicks the download button
// @include http://www.rziz.net/*/*.html
// @version 1.0
// @author wOxxOm
// @namespace wOxxOm.scripts
// @license MIT License
// @grant none
// @run-at document-start
// ==/UserScript==
document.addEventListener('DOMContentLoaded', function() {
var x = document.evaluate('//form//div/span[contains("0123456789",.)]', document,
null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
var btn = document.getElementById('btn_download');
if (x && btn) {
var nodes = [];
for (i = 0; i < x.snapshotLength; i++)
nodes.push(x.snapshotItem(i));
var nodes = nodes.sort(function(a,b){ return parseInt(a.style.paddingLeft) - parseInt(b.style.paddingLeft) });
document.forms.F1.code.value = nodes.map(function(n){ return n.textContent }).join('');
new MutationObserver(function(mutations) {
if (!btn.disabled)
document.forms.F1.submit();
}).observe(btn, {attributes:true, attributesFilter:['disabled']});
}
});