[ravagernl]

This is kind of interesting. Is there any way to make this work for Skillet or ATSW?

Oh wait.... searches in skillets files... finds:

--
-- A hook to get text to append to the name of the recipe in the scrolling list of recipes
-- If you hook this method, make sure to include any text you get from calling the hooked method.
-- This will allow more than one mod to use the hook.
--
-- This will be called for both crafts and tradeskills, you can use Skillet:IsCraft()
-- to determine if it's a craft. This avoid having to localize the tradeskill name just to
-- see if it is a craft or a tradeskill.
--
-- Refer to the notes at the top of this file for how to hook this method.
--
-- @param tradeskill name of the currently selected tradeskill
-- @param skill_index the index of the currently selected recipe
--
function Skillet:GetRecipeNameSuffix(tradeskill, skill_index)
end

How can I find the item id using the profession skill index?

EDIT:
Found it, GameTooltip:SetHyperlink and GetTradeSkillItemLink