Welcome to the livingwalldesigner site. Thanks for finding us! We are currently migrating to a new site at http://www.livingwalldesigner-prototype.org/
Our team (of one right now) very dedicated, but ultimately understaffed, humans is working to support their computer overlords. The new site and tutorials will be in place as soon as humanly possible. Have a look around and let us know what we can do to help. For now have a look at this image as a proxy for our site. The structure is up, but it is a little drafty in here.
Feel free to contact us at firstname.lastname@example.org