Note to Self
DAoC's WHO filters!
If you're shopping for wares, you can find tailors by doing a "/who tailor", or fletchers by "/who fletcher", or armorsmiths and weaponsmiths by "/who smith". Armor crafters are listed as "armorers" while weapon crafters are listed as "weaponsmiths". So "/who smith" reveals weaponsmiths, and "/who armorer" reveals armorers.

Here are the titles that will display:
Master: 800+
Senior: 700+
Journeyman: 600+
Junior: 500+
Assistant: 400+
Neophyte: 300+
Apprentice: 200+
Junior Apprentice: 100+
Helper: 1+

A very rough rule of thumb for armor: Every 100 levels of skill points can help characters for 5 experience levels. Thus, Junior Apprentices can help level 1-5, Apprentices can help 6-10, etc. So multiply your level by 20 to work out what title you need.