Hello,
Kosmos Central has created a plethora of add-ons and modules for X-Cart. Some of our modules include integrating your store with eBay, adding a gift registry (
see demo here), and incorporating Amazon Simple Pay as a payment option for your customers.
Check out our Web site at
http://www.kosmoscentral.com/cart/X-Cart-Add-on-Modules.html for a complete list.
Thanks!
Arran Gimba
Kosmos Central