There are 1 previous version of this script.
// ==UserScript==
// @name GiftedThanks "Wish It" Button
// @namespace OTACON120
// @author OTACON120
// @icon http://giftedthanks.com/sites/default/files/logo.png
// @version 1.0
// @description Adds the GiftedThanks "Wish It" button directly onto Amazon product pages.
// @updateURL http://userscripts.org/scripts/source/146133.meta.js
// @downloadURL http://userscripts.org/scripts/source/146133.user.js
// @website http://otacon120.com/user-scripts/
// @include http://www.amazon.com/*
// @include http://www.amazon.ca/*
// @include http://www.amazon.cn/*
// @include http://www.amazon.fr/*
// @include http://www.amazon.de/*
// @include http://www.amazon.it/*
// @include http://www.amazon.co.jp/*
// @include http://www.amazon.es/*
// @include http://www.amazon.co.uk/*
// @match http://www.amazon.com/*
// @match http://www.amazon.ca/*
// @match http://www.amazon.cn/*
// @match http://www.amazon.fr/*
// @match http://www.amazon.de/*
// @match http://www.amazon.it/*
// @match http://www.amazon.co.jp/*
// @match http://www.amazon.es/*
// @match http://www.amazon.co.uk/*
// ==/UserScript==
var wishItImg = "data:images/png;base64,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", // Button icon in base 64
wishItBG = 'data:images/png;base64,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', // Button background image in base 64
wishItButton,
wishItCSS,
wishItParent,
wishListBtn;
if (document.getElementsByClassName('GFTButtonCondo')) {
wishItParent = document.getElementById('buyboxDivId').getElementsByClassName('buyBottomBox')[0].getElementsByClassName('cBoxInner')[0];
wishListBtn = wishItParent.getElementsByClassName('GFTButtonCondo')[0];
// CSS for "Wish It" button ============
wishItCSS = document.createElement('style');
wishItCSS.type = 'text/css';
wishItCSS.textContent = "#BigPinItButton {font-size: 16px; margin: 0 auto; background: url('" + wishItBG + "') repeat-x; border-radius: 4px; color: #FFFFFF; padding: 10px; text-decoration: none; display: block; width: 97px;} #BigPinItButton span {background: url('" + wishItImg + "') no-repeat 0 8px; font-weight: normal; padding: 10px 0 10px 35px;}";
document.head.appendChild(wishItCSS);
// =====================================
// "Wish It" button ====================
wishItButton = document.createElement('a');
wishItButton.id = 'BigPinItButton';
wishItButton.title = 'Wish It';
wishItButton.href= "javascript:void((function(){var e=document.createElement('script');e.setAttribute('type','text/javascript');e.setAttribute('charset','UTF-8');e.setAttribute('src','http://giftedthanks.com/wishit?r='+Math.random()*99999999);document.body.appendChild(e)})());";
wishItButton.innerHTML = '<span>Wish It</span>';
wishItParent.insertBefore(wishItButton, wishListBtn);
// =====================================
}