31.08 13:41:42 [Server] ERROR Could not pass event NPCRightClickEvent to Quests v2.7.3-b116
31.08 13:41:42 [Server] INFO org.bukkit.event.EventException
31.08 13:41:42 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310) ~[spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at net.citizensnpcs.EventListen.onPlayerInteractEntity(EventListen.java:385) [Citizens.jar:?]
31.08 13:41:42 [Server] INFO at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_91]
31.08 13:41:42 [Server] INFO at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_91]
31.08 13:41:42 [Server] INFO at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]
31.08 13:41:42 [Server] INFO at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]
31.08 13:41:42 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1315) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at net.minecraft.server.v1_8_R3.PacketPlayInUseEntity.a(SourceFile:52) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at net.minecraft.server.v1_8_R3.PacketPlayInUseEntity.a(SourceFile:11) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_91]
31.08 13:41:42 [Server] INFO at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_91]
31.08 13:41:42 [Server] INFO at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]
31.08 13:41:42 [Server] INFO Caused by: java.lang.NullPointerException
31.08 13:41:42 [Server] INFO at org.bukkit.inventory.ItemStack.(ItemStack.java:68) ~[spigot.jar:git-Spigot-e4d4710-e1ebe52]
31.08 13:41:42 [Server] INFO at me.blackvein.quests.Quester.deliverItem(Quester.java:1411) ~[?:?]

My quests.yml:

quests:
Beggar:
name: Beggar
npc-giver-id: 6
ask-message: I am so hungry, please find me a cooked chicken to eat.
finish-message: The beggar eats well tonight. Quest complete.
stages:
ordered:
'1':
items-to-deliver:
- name-wood_pickaxe:amount-1
npc-delivery-ids:
- 6
delivery-messages:
- ": Keep it up!"
rewards:
money: 1000
quest-points: 1

This is actually the same issue as #409

So. Neither of these are resolved. I'm having the same issue. The feed says, resolved on 409, then 409 says resolved on 410...it's not. Please, can I have a fix to this? i can't turn in quest items, therefore rendering this plugin useless. Please help. thank you.