I have blacksmithing at the far end of level 4, It show's to little maps or pieces of paper under the required materials for learning the next item. What is that, and how do i get it? Same deal with the gem guy, and his required materials.
They are pages of blacksmithing / jewelcrafting. They can't be obtained until nightmare difficulty in which you can raise both artisans to level 6, at that point they will require tomes of blacksmithing / jewelcrafting which drop on hell difficulty. Tomes of Secrets drop on inferno and will let you raise the artisans to 10.