Something like this can be used to populate the whois table with the non-gathering tradeskills... it's not going to list their tier... but just a similar output to what the default has.

It's not perfect... but it might help...
Changes would go in places like Sources/Bot.php  core/Whois.php

               $lookup = $this -> db -> select('SELECT nickname,tradeskill FROM #___tradeskill WHERE nickname = "' . $user . '" AND (tradeskill = "Armorsmith" OR tradeskill = "Weaponsmith" OR tradeskill = "Gemcutter" or tradeskill = "Architect" OR tradeskill = "Alchemist")', MYSQL_ASSOC);
               if (!empty($lookup[0]))
                       $who["craft1"] = $lookup[0]['tradeskill'];
                if (!empty($lookup[1]))
                       $who["craft2"] = $lookup[1]['tradeskill'];
               $this -> core("Whois") -> update($who);