Mr. Robot gives you a shopping list, and then a check list to apply all of the changes. He puts everything on there, including the materials you need for gems and enchants, in case you have a friend who can make them. Try it out, you'll really like it
First, you need to load a character and hit optimize. If you don't click "Optimize," Mr. Robot doesn't have any changes for you, so the "Shopping List ++" button won't be there. Once you click "Optimize," it will show up!