Customize Magento Aheadworks Ajax Cart Extension

I bought Aheadworks Ajax Cart extension for my Magento store, I need small customization on this extension: 1 - When product have addons extension does not show the addon when you add to cart in category product listing section 2 - I want to be able to add quantities of products in category product listing Very simple project any real expert with experience in magento and javascript/php can do this in few minutes. I want this done today if possible, if you are real good I may have other jobs for you.