2012-08-09 14:06:16 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'q' in plugin Quester v0.5.1
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:168)
	at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:492)
	at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:878)
	at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:825)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:807)
	at net.minecraft.server.Packet3Chat.handle(Packet3Chat.java:44)
	at net.minecraft.server.NetworkManager.b(NetworkManager.java:276)
	at net.minecraft.server.NetServerHandler.d(NetServerHandler.java:109)
	at net.minecraft.server.ServerConnection.b(SourceFile:35)
	at net.minecraft.server.DedicatedServerConnection.b(SourceFile:30)
	at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:581)
	at net.minecraft.server.DedicatedServer.q(DedicatedServer.java:212)
	at net.minecraft.server.MinecraftServer.p(MinecraftServer.java:474)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:406)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:539)
Caused by: java.lang.NullPointerException
	at com.gmail.molnardad.quester.utils.Util.serializeLocation(Util.java:244)
	at com.gmail.molnardad.quester.qevents.LightningQevent.serialize(LightningQevent.java:48)
	at org.bukkit.configuration.file.YamlRepresenter$RepresentConfigurationSerializable.representData(YamlRepresenter.java:33)
	at org.yaml.snakeyaml.representer.BaseRepresenter.representData(BaseRepresenter.java:96)
	at org.yaml.snakeyaml.representer.BaseRepresenter.representSequence(BaseRepresenter.java:139)
	at org.yaml.snakeyaml.representer.SafeRepresenter$RepresentList.representData(SafeRepresenter.java:165)
	at org.yaml.snakeyaml.representer.BaseRepresenter.representData(BaseRepresenter.java:96)
	at org.yaml.snakeyaml.representer.BaseRepresenter.representMapping(BaseRepresenter.java:164)
	at org.yaml.snakeyaml.representer.SafeRepresenter$RepresentMap.representData(SafeRepresenter.java:201)
	at org.bukkit.configuration.file.YamlRepresenter$RepresentConfigurationSerializable.representData(YamlRepresenter.java:35)
	at org.yaml.snakeyaml.representer.BaseRepresenter.representData(BaseRepresenter.java:96)
	at org.yaml.snakeyaml.representer.BaseRepresenter.representMapping(BaseRepresenter.java:164)
	at org.yaml.snakeyaml.representer.SafeRepresenter$RepresentMap.representData(SafeRepresenter.java:201)
	at org.yaml.snakeyaml.representer.BaseRepresenter.representData(BaseRepresenter.java:96)
	at org.yaml.snakeyaml.representer.BaseRepresenter.representMapping(BaseRepresenter.java:164)
	at org.yaml.snakeyaml.representer.SafeRepresenter$RepresentMap.representData(SafeRepresenter.java:201)
	at org.bukkit.configuration.file.YamlRepresenter$RepresentConfigurationSerializable.representData(YamlRepresenter.java:35)
	at org.yaml.snakeyaml.representer.BaseRepresenter.representData(BaseRepresenter.java:96)
	at org.yaml.snakeyaml.representer.BaseRepresenter.representMapping(BaseRepresenter.java:164)
	at org.yaml.snakeyaml.representer.SafeRepresenter$RepresentMap.representData(SafeRepresenter.java:201)
	at org.yaml.snakeyaml.representer.BaseRepresenter.representData(BaseRepresenter.java:96)
	at org.yaml.snakeyaml.representer.BaseRepresenter.represent(BaseRepresenter.java:66)
	at org.yaml.snakeyaml.Yaml.dumpAll(Yaml.java:270)
	at org.yaml.snakeyaml.Yaml.dumpAll(Yaml.java:261)
	at org.yaml.snakeyaml.Yaml.dumpAll(Yaml.java:233)
	at org.yaml.snakeyaml.Yaml.dump(Yaml.java:209)
	at org.bukkit.configuration.file.YamlConfiguration.saveToString(YamlConfiguration.java:38)
	at org.bukkit.configuration.file.FileConfiguration.save(FileConfiguration.java:54)
	at com.gmail.molnardad.quester.QuestConfig.saveConfig(QuestConfig.java:26)
	at com.gmail.molnardad.quester.QuestData.saveQuests(QuestData.java:99)
	at com.gmail.molnardad.quester.QuestManager.addQevent(QuestManager.java:488)
	at com.gmail.molnardad.quester.QuesterCommandExecutor.onCommand(QuesterCommandExecutor.java:1648)
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)
	... 15 more