Помогите Ошибка LokiBloker

В консоль все время пишет

Спойлер

07.03 20:30:01 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:392)
07.03 20:30:01 [Server] INFO at java.lang.reflect.Method.invoke(Unknown Source)
07.03 20:30:01 [Server] INFO at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
07.03 20:30:01 [Server] INFO at sun.reflect.GeneratedMethodAccessor136.invoke(Unknown Source)
07.03 20:30:01 [Server] INFO at loki.blocker.onInteractEntity(Unknown Source)
07.03 20:30:01 [Server] INFO at loki.blocker.canPlayer(Unknown Source)
07.03 20:30:01 [Server] INFO Caused by: java.lang.NullPointerException
07.03 20:30:01 [Server] INFO at fy.run(ThreadMinecraftServer.java:16)
07.03 20:30:01 [Server] INFO at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:744)
07.03 20:30:01 [Server] INFO at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:857)
07.03 20:30:01 [Server] INFO at ho.r(DedicatedServer.java:309)
07.03 20:30:01 [Server] INFO at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:981)
07.03 20:30:01 [Server] INFO at ht.b(DedicatedServerListenThread.java:34)
07.03 20:30:01 [Server] INFO at iw.b(NetworkListenThread.java:57)
07.03 20:30:01 [Server] INFO at iv.d(NetServerHandler.java:220)
07.03 20:30:01 [Server] INFO at cg.b(TcpConnection.java:467)
07.03 20:30:01 [Server] INFO at dp.a(Packet7UseEntity.java:57)
07.03 20:30:01 [Server] INFO at iv.a(NetServerHandler.java:1554)
07.03 20:30:01 [Server] INFO at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
07.03 20:30:01 [Server] INFO at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
07.03 20:30:01 [Server] INFO at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
07.03 20:30:01 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:394)
07.03 20:30:01 [Server] INFO org.bukkit.event.EventException
07.03 20:30:01 [Server] SEVERE Could not pass event PlayerInteractEntityEvent to LokiBlocker v0.2.-1
07.03 20:29:53 [Server] INFO [HI]Huan: О, а job`ы есть?
07.03 20:29:51 [Server] INFO [HI]dARKK: а почему работы нету
07.03 20:29:51 [Server] INFO [HI]Huan: О, а job`ы tcnm&
07.03 20:29:46 [Disconnect] User go111 has disconnected, reason: disconnect.quitting
07.03 20:29:46 [Server] INFO Connection reset
07.03 20:29:40 [Server] INFO Ïîäêëþ÷åííûå èãðîêè: [HI]Anders, [HI]go111, [HI]Huan, [HI]iOptik, [HI]Kent9Ira, [HI]Kisek, [HI]Mangos, [HI]miner008, [HI]NanoGirl, [HI]nikron, [AFK][HI]offutt, [HI]Pashtet, [HI]pivson, [HI]RealStrong, [HI]Red, [HI]SIM, [HI]slavok01, [HI]Smersh, [HI]vorobei, [HI]Werevolf, [АДМИН]0wn3d, [Модер]->nArK, [HI]dARKK, [HI]KOST1ll, [HI]StalkerTuz, [HI]Thane, [HI]vladislav4ik
07.03 20:29:40 [Server] INFO Íà ñåðâåðå 27 èãðîêîâ èç 100 ìàêñèìàëüíûõ.
07.03 20:29:40 [Server] INFO list
07.03 20:29:28 [Server] INFO Connection reset
07.03 20:29:28 [Disconnect] User Gaps has disconnected, reason: disconnect.quitting
07.03 20:29:19 [Server] INFO Player §3[HI]§fNanoGirl§r disabled pvp
07.03 20:29:16 [Server] INFO [HI]vladislav4ik: там данж
07.03 20:29:14 [Server] INFO [HI]dARKK: а сдесь есть джоб
07.03 20:29:13 [Server] INFO [HI]Thane: он ушел
07.03 20:29:13 [Server] INFO [HI]KOST1ll: я ща
07.03 20:29:08 [Server] INFO Connection reset
07.03 20:29:08 [Disconnect] User Zpeed has disconnected, reason: disconnect.quitting
07.03 20:29:08 [Multicraft] Skipped 75 lines due to rate limit (30/s)
07.03 20:29:07 [Server] INFO at loki.blocker.onDamageEntity(Unknown Source)
07.03 20:29:07 [Server] INFO at loki.blocker.canPlayer(Unknown Source)
07.03 20:29:07 [Server] INFO Caused by: java.lang.NullPointerException
07.03 20:29:07 [Server] INFO at fy.run(ThreadMinecraftServer.java:16)
07.03 20:29:07 [Server] INFO at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:744)
07.03 20:29:07 [Server] INFO at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:857)
07.03 20:29:07 [Server] INFO at ho.r(DedicatedServer.java:309)
07.03 20:29:07 [Server] INFO at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:981)
07.03 20:29:07 [Server] INFO at ht.b(DedicatedServerListenThread.java:34)
07.03 20:29:07 [Server] INFO at iw.b(NetworkListenThread.java:57)
07.03 20:29:07 [Server] INFO at iv.d(NetServerHandler.java:220)
07.03 20:29:07 [Server] INFO at cg.b(TcpConnection.java:467)
07.03 20:29:07 [Server] INFO at dp.a(Packet7UseEntity.java:57)
07.03 20:29:07 [Server] INFO at iv.a(NetServerHandler.java:1580)
07.03 20:29:07 [Server] INFO at iq.q(iq.java:192)
07.03 20:29:07 [Server] INFO at qx.q(EntityPlayer.java:1412)
07.03 20:29:07 [Server] INFO at iq.a(iq.java:156)
07.03 20:29:07 [Server] INFO at iq.localAttackEntityFrom(iq.java:184)
07.03 20:29:07 [Server] INFO at qx.a(EntityPlayer.java:1108)
07.03 20:29:07 [Server] INFO at md.a(EntityLiving.java:1117)
07.03 20:29:07 [Server] INFO at org.bukkit.craftbukkit.v1_4_R1.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:378)
07.03 20:29:07 [Server] INFO at org.bukkit.craftbukkit.v1_4_R1.event.CraftEventFactory.callEntityDamageEvent(CraftEventFactory.java:351)
07.03 20:29:07 [Server] INFO at org.bukkit.craftbukkit.v1_4_R1.event.CraftEventFactory.callEvent(CraftEventFactory.java:63)
07.03 20:29:07 [Server] INFO at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
07.03 20:29:07 [Server] INFO at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
07.03 20:29:07 [Server] INFO at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
07.03 20:29:07 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:394)
07.03 20:29:07 [Server] INFO org.bukkit.event.EventException
07.03 20:29:07 [Server] SEVERE Could not pass event EntityDamageByEntityEvent to LokiBlocker v0.2.-1
07.03 20:29:04 [Server] INFO [HI]StalkerTuz: с жителям
07.03 20:29:02 [Server] INFO [HI]Thane: ушел
07.03 20:29:00 [Server] INFO [HI]StalkerTuz: а почему торговать нельзя
07.03 20:28:57 [Server] INFO Player §3[HI]§fdARKK§r disabled pvp
07.03 20:28:57 [Multicraft] Skipped 217 lines due to rate limit (30/s)
07.03 20:28:54 [Server] INFO at loki.blocker.onDamageEntity(Unknown Source)
07.03 20:28:54 [Server] INFO at loki.blocker.canPlayer(Unknown Source)
07.03 20:28:54 [Server] INFO Caused by: java.lang.NullPointerException
07.03 20:28:54 [Server] INFO at fy.run(ThreadMinecraftServer.java:16)
07.03 20:28:54 [Server] INFO at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:744)
07.03 20:28:54 [Server] INFO at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:857)
07.03 20:28:54 [Server] INFO at ho.r(DedicatedServer.java:309)
07.03 20:28:54 [Server] INFO at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:981)

С чем связанна данная проблема?