[17:41:55] [Server thread/WARN]: [UltimateArena] Encountered an exception while parsing item "367 2": java.lang.NullPointerException
Affected classes:
  org.bukkit.inventory.ItemStack.<init>(Line 94) [craftbukkit.jar]
  net.dmulloy2.ultimatearena.util.ItemUtil.readItem(Line 117) [UltimateArena.jar]
  net.dmulloy2.ultimatearena.types.ArenaConfig.load(Line 200) [UltimateArena.jar]
  net.dmulloy2.ultimatearena.types.ArenaConfig.load(Line 90) [UltimateArena.jar]
  net.dmulloy2.ultimatearena.types.ArenaConfig.<init>(Line 78) [UltimateArena.jar]
  net.dmulloy2.ultimatearena.UltimateArena.loadConfig(Line 435) [UltimateArena.jar]
  net.dmulloy2.ultimatearena.UltimateArena.loadConfigs(Line 418) [UltimateArena.jar]
  net.dmulloy2.ultimatearena.UltimateArena.loadFiles(Line 293) [UltimateArena.jar]
  net.dmulloy2.ultimatearena.UltimateArena.onEnable(Line 229) [UltimateArena.jar]
  org.bukkit.plugin.java.JavaPlugin.setEnabled(Line 316) [craftbukkit.jar]
  org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(Line 324) [craftbukkit.jar]
  org.bukkit.plugin.SimplePluginManager.enablePlugin(Line 404) [craftbukkit.jar]
  org.bukkit.craftbukkit.v1_7_R3.CraftServer.loadPlugin(Line 446) [craftbukkit.jar]
  org.bukkit.craftbukkit.v1_7_R3.CraftServer.enablePlugins(Line 380) [craftbukkit.jar]