OnTime Exception

2013-01-27 03:40:17 [INFO] [ONTIME] Invalid line in ontime/help.txt at:
2013-01-27 03:40:17 [INFO] [ONTIME] Invalid line in ontime/help.txt at:
2013-01-27 03:40:17 [WARNING] [OnTime] Task #11 for OnTime v3.4.1 generated an exception
java.lang.NullPointerException
    at me.edge209.OnTime.PlayingTime.purgeFile(PlayingTime.java:274)
    at me.edge209.OnTime.DataIO.saveAllData(DataIO.java:80)
    at me.edge209.OnTime.DataBackup.backup(DataBackup.java:48)
    at me.edge209.OnTime.TodayTime.checkNewDay(TodayTime.java:327)
    at me.edge209.OnTime.OnTime.enablePluginDependencies(OnTime.java:377)
    at me.edge209.OnTime.OnTime$1.run(OnTime.java:242)
    at org.bukkit.craftbukkit.v1_4_6.scheduler.CraftTask.run(CraftTask.java:53)
    at org.bukkit.craftbukkit.v1_4_6.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345)
    at net.minecraft.server.v1_4_6.MinecraftServer.r(MinecraftServer.java:517)
    at net.minecraft.server.v1_4_6.DedicatedServer.r(DedicatedServer.java:224)
    at net.minecraft.server.v1_4_6.MinecraftServer.q(MinecraftServer.java:481)
    at net.minecraft.server.v1_4_6.MinecraftServer.run(MinecraftServer.java:416)
    at net.minecraft.server.v1_4_6.ThreadServerApplication.run(SourceFile:849)
2013-01-27 03:40:17 [SEVERE] 2013-01-27 03:40:17.525:INFO:nmls.Server:jetty-8.y.z-SNAPSHOT
2013-01-27 03:40:17 [SEVERE] 2013-01-27 03:40:17.582:INFO:nmls.AbstractConnector:Started [email protected]:5555
2013-01-27 03:40:17 [INFO] [Buycraft] Loaded 7 package(s) into the cache.
2013-01-27 03:40:18 [SEVERE] Could not pass event PlayerLoginEvent to OnTime v3.4.1
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.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
    at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
    at net.minecraft.server.v1_4_6.PlayerList.attemptLogin(PlayerList.java:275)
    at net.minecraft.server.v1_4_6.PendingConnection.d(PendingConnection.java:121)
    at net.minecraft.server.v1_4_6.PendingConnection.c(PendingConnection.java:45)
    at net.minecraft.server.v1_4_6.DedicatedServerConnectionThread.a(DedicatedServerConnectionThread.java:44)
    at net.minecraft.server.v1_4_6.DedicatedServerConnection.b(SourceFile:29)
    at net.minecraft.server.v1_4_6.MinecraftServer.r(MinecraftServer.java:585)
    at net.minecraft.server.v1_4_6.DedicatedServer.r(DedicatedServer.java:224)
    at net.minecraft.server.v1_4_6.MinecraftServer.q(MinecraftServer.java:481)
    at net.minecraft.server.v1_4_6.MinecraftServer.run(MinecraftServer.java:416)
    at net.minecraft.server.v1_4_6.ThreadServerApplication.run(SourceFile:849)
Caused by: java.lang.NullPointerException
    at me.edge209.OnTime.PlayingTime.hasOnTimeRecord(PlayingTime.java:82)
    at me.edge209.OnTime.PlayerEventListener.loginPlayer(PlayerEventListener.java:162)
    at me.edge209.OnTime.PlayerEventListener.onPlayerEvent(PlayerEventListener.java:69)
    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)
    ... 13 more
2013-01-27 03:40:18 [INFO] [mcMMO] Loading mcMMO spout.yml File...
2013-01-27 03:40:18 [INFO] CorruptedHelix[/24.115.234.243:64749] logged in with entity id 2189 at ([hoth] 3184.136017497113, 68.0, 19484.255414125553)
2013-01-27 03:40:18 [INFO] [VanishNoPacket] CorruptedHelix disappeared.
2013-01-27 03:40:22 [INFO] [FactionsPlus] Checking for updates ... 
2013-01-27 03:40:23 [INFO] [FactionsPlus] Up to date!
2013-01-27 03:41:04 [INFO] /50.23.30.168:36164 lost connection
2013-01-27 03:41:24 [INFO] CorruptedHelix issued server command: /ontime
2013-01-27 03:41:24 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'ontime' in plugin OnTime v3.4.1
    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46)
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:186)
    at org.bukkit.craftbukkit.v1_4_6.CraftServer.dispatchCommand(CraftServer.java:547)
    at net.minecraft.server.v1_4_6.PlayerConnection.handleCommand(PlayerConnection.java:990)
    at net.minecraft.server.v1_4_6.PlayerConnection.chat(PlayerConnection.java:908)
    at net.minecraft.server.v1_4_6.PlayerConnection.a(PlayerConnection.java:852)
    at net.minecraft.server.v1_4_6.Packet3Chat.handle(Packet3Chat.java:44)
    at net.minecraft.server.v1_4_6.NetworkManager.b(NetworkManager.java:290)
    at net.minecraft.server.v1_4_6.PlayerConnection.d(PlayerConnection.java:112)
    at net.minecraft.server.v1_4_6.ServerConnection.b(SourceFile:39)
    at net.minecraft.server.v1_4_6.DedicatedServerConnection.b(SourceFile:30)
    at net.minecraft.server.v1_4_6.MinecraftServer.r(MinecraftServer.java:585)
    at net.minecraft.server.v1_4_6.DedicatedServer.r(DedicatedServer.java:224)
    at net.minecraft.server.v1_4_6.MinecraftServer.q(MinecraftServer.java:481)
    at net.minecraft.server.v1_4_6.MinecraftServer.run(MinecraftServer.java:416)
    at net.minecraft.server.v1_4_6.ThreadServerApplication.run(SourceFile:849)
Caused by: java.lang.NullPointerException
    at me.edge209.OnTime.PlayingTime.hasOnTimeRecord(PlayingTime.java:82)
    at me.edge209.OnTime.Output.lineOut(Output.java:264)
    at me.edge209.OnTime.Output.sectionOut(Output.java:145)
    at me.edge209.OnTime.Output.generateSection(Output.java:112)
    at me.edge209.OnTime.Output.generate(Output.java:86)
    at me.edge209.OnTime.Commands.onCommand(Commands.java:71)
    at me.edge209.OnTime.OnTime.onCommand(OnTime.java:685)
    at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
    ... 15 more