Love the bits of lore. Thanks for posting them!
Minor suggestion, if you could add a header to the code block:
	Code:
	-- Iala_Lenard.lua npcID:(1141)
-- written by dagulus2
function event_say(e)
  if(e.message:findi("hail")) then
    e.self:Say("Welcome to my humble establishment! I specialize in cloth, but lately I have begun to dabble in silk, the finest material I have ever used.");
  end
end
 I don't mind adding it in myself, but it feels more complete and credit where credit is due.