> Do you think it's possible you would add a new processor to X-Payments in the future?
Yes, sure. Post your integration idea at
https://ideas.x-cart.com in X-Payments project.
Also, you can send me a ticket using your HelpDesk account at
https://secure.x-cart.com where we can discuss such integration.
It is true that X-Payments cannot be customized, but we can release a new X-Payments version with a new payment gateway integrated. Just let us know!