I'm running a Bukkit server with, among others, DtlTrader and Gringots plugins. DtlTrader is part of the Citizen2 plugin and enables NPC based admin shops. Gringotts is a economy plugin for Vault that enables the use of emeralds as currency. It works great, except for one detail. Every time the server is restarted, the traders doesn't have any money and is unable to buy stuff from players. I have found two solutions to this: as an OP, buy a bunch of stuff from the trader or set an infinite wallet, however none of these solutions work over restarts. I have no idea if the problem is with DtlTrader or Gringotts, or how to fix it for more than one session, but i would really like to get rid of this problem, so any help is appreciated.