Sorry about that, the download link is https://www.xara.com/photo-graphic-designer/download/ (the link had a surplus space at the end).

Web Designer was released by Magix last Monday, and Photo & Graphic Designer today. From a logistical point of view it's better not to release them both on the same day.

Thanks for pointing out the Release Notes link, I've tracked it down and fixed it.

Kate @ Xara