As some of you may know Wordpay is changing their service as of 2th April and merging with The Royal Bank of Scotland Group to produce RBS Worldpay.
They have emailed me stating;
“HOW WILL THIS IMPACT YOUR SERVICE?
If your systems capture payment/order data from ours using the HTML Notification (callback) service, you may need to change your server configurations to recognise and allow communications from a new hostname. (Notifications are typically used to update inventory systems or automate fulfillment processes).
This is a technical change you should refer to your technical resources. It is only necessary if your system validates and accepts incoming communications from specified urls/peer hostnames only. However, if your system does do this, the change must be made before 18th April 2009 in order to ensure your service carries on accepting payments / working in the way it does now. We will be in contact again with the new hostname.”
Is anyone able to tell me if this will effect my Magento site?