Copper - Initiate (3 runs caravan to get Status and bring another initiate and fulfill 5 tasks for the guild)
cloak regular (10%discount for EODM standard and none negotiable)

Silver - Full member (take oath with enchanted rod, never lie to another guild member, never kill member and never let member down)
Perks: cloak of eleven kind (25%discount), access to pirate skyhold, access to moonstone mask, ping of protection for free, access to weapon shop of EODM

Gold - Leader of some sort

Platinum - Officer (Gustos etc)

Mithril/Adamite - Counselor (Eclipso, Pons, Mace, Traverse)