org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:47)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
	at net.minecraft.server.v1_6_R3.PlayerConnection.a(PlayerConnection.java:1413)
	at net.minecraft.server.v1_6_R3.Packet102WindowClick.handle(Packet102WindowClick.java:19)
	at org.spigotmc.netty.NettyNetworkManager.b(NettyNetworkManager.java:237)
	at net.minecraft.server.v1_6_R3.PlayerConnection.e(PlayerConnection.java:117)
	at net.minecraft.server.v1_6_R3.ServerConnection.b(SourceFile:37)
	at org.spigotmc.netty.NettyServerConnection.b(NettyServerConnection.java:131)
	at net.minecraft.server.v1_6_R3.MinecraftServer.t(MinecraftServer.java:604)
	at net.minecraft.server.v1_6_R3.DedicatedServer.t(DedicatedServer.java:240)
	at net.minecraft.server.v1_6_R3.MinecraftServer.s(MinecraftServer.java:493)
	at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java:425)
	at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:583)
Caused by: java.lang.NullPointerException
	at org.black_ixx.bossshop.core.BSBuy.hasPoints(BSBuy.java:249)
	at org.black_ixx.bossshop.core.BSBuy.hasPrice(BSBuy.java:200)
	at org.black_ixx.bossshop.listeners.InventoryListener.purchase(InventoryListener.java:105)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
	... 15 more