Adds a tab to the auction house where you can call up each of your professions and find out if mats are available in the AH to make the next item for your profession. If you need something from a vendor, it will tell you the quantity you need. First will come the easiest professions—the secondaries: first aid and cooking. Then the primaries. Then somewhere along the line I want to optionally keep track of what's in guild storage. One of the things I hope will really set this addon apart will be a sense for synergistic work, "If you get your mining up to 125 you'll be able to farm the iron that you need for your next bs recipe." No profession left behind :)
I'm assuming, of course, that this description will be editable over time.