It's intended to avoid your email address displayed to the public, in case your display name is your email address. Follow these steps to change your display name.
Login to the members area and access the download page here http://amazehub.net/download/. You'll see a list of products you have purchased. Simply click the product details and downloads link.
You can access the product tutorial and documentation on this page http://amazehub.net/tutorial/
On the product details and downloads link, you'll be able to view your license key. Please copy and paste the license key into your website.
Our WordPress products (themes and plugins) are featured an automatic update ability. So you can update the theme or plugin inside your WordPress admin dashboard. You'll see an update notification when a new version is available.
Our support team will be more than happy to help you.If you need help, you can submit a support ticket through this link http://amazehub.net/support/new-ticket/.