You can also request your own gateway now!
This is the ProtX Sagepay payment Gateway for Jomres 4 ProtX Sagepay Payment Gateway
The payment gateway uses the NVP method for transmission of information.
The user is sent to the ProtX sagepay website for secure processing of the transaction and then returned to your site.
This means that you don't have the extra cost and management of the SSL certificate.
Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.