Selects the Amazon Payments option, unchecks and disables the Amazon Gift Card withdrawal option.
// ==UserScript==
// @name mmmturkeybacon Select Amazon Payments/Disable Gift Card Withdrawal
// @author mmmturkeybacon
// @description Selects the Amazon Payments option, unchecks and disables the Amazon Gift Card withdrawal option.
// @namespace http://userscripts.org/users/523367
// @match https://www.mturk.com/mturk/transferearnings*
// @match https://payments.amazon.com/withdraw*
// @require https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js
// @version 1.05
// @grant none
// ==/UserScript==
$(document).ready(function ()
{
$('input[name="selectedExecutorTypeName"][value="AmazonPayments"][type="radio"]').attr('checked', 'true');
$('input[name="selectedExecutorTypeName"][value="GCSharp"][type="radio"]').attr('disabled', 'true');
$('input[name="selectedExecutorTypeName"][value="GCSharp"][type="radio"]').attr('checked', null);
// https://payments.amazon.com/withdraw
// This form doesn't exist anymore.
$('input[id="purchaseGC"][value="purchaseGC"][name="withdrawTo"][type="radio"]').attr('disabled', 'true');
});