Access Control Allow Origin

Testing the new jAlbum Bridge WordPress plugin but immediately run into this error:

Failed to load http://jalbum.net/en/browse/user/album/662570/tree.json: Redirect from 'http://jalbum.net/en/browse/user/album/662570/tree.json' to 'http://jalbum.net/browse/user/album/662570/tree.json' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://leepetersonphotography.com' is therefore not allowed access.

Is this a user setting issue in the jAlbum user’s album, or a jAlbum.net configuration issue?

Ideas?

The page I need help with: [log in to see the link]