I was thinking that you may be able to create a farming guide such as individual guides for important materials such as Volatile Fire route or a more general route that generates a variety of items that could then be sold.
I was also thinking that a find all recipes guide could be made such as I want to get all of the recipes for blacksmithing and there will be a guide showing me the most efficient routes to buy them, farm them, and get them off the AH.
I was also thinking that a find all recipes guide could be made such as I want to get all of the recipes for blacksmithing and there will be a guide showing me the most efficient routes to buy them, farm them, and get them off the AH.