Jielinlinerk asked you to take care of Steel Rake Watchers, which had prevented her Traders from challenging the pirates. When you went back after defeating the Steel Rake Watchers, she told you to go see Nekai in Pandaemonium and get information about how to make money. When you told Nekai what you heard from Jielinlinerk, she said she sells Steel Rake Pirate hats supplied to her by Teirunerk.