2013-04-21 21:32:37 [INFO] [OnTime] Enabling OnTime v3.7.2
2013-04-21 21:32:37 [SEVERE] Error occurred while enabling OnTime v3.7.2 (Is it up to date?)
java.lang.NumberFormatException: For input string: ""
	at java.lang.NumberFormatException.forInputString(Unknown Source)
	at java.lang.Long.parseLong(Unknown Source)
	at java.lang.Long.valueOf(Unknown Source)
	at me.edge209.OnTime.DataIO.loadPlayerDataYML(DataIO.java:315)
	at me.edge209.OnTime.DataIO.loadAllData(DataIO.java:58)
	at me.edge209.OnTime.OnTime.onEnable(OnTime.java:307)
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:457)
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:383)
	at org.bukkit.craftbukkit.v1_5_R2.CraftServer.loadPlugin(CraftServer.java:305)
	at org.bukkit.craftbukkit.v1_5_R2.CraftServer.enablePlugins(CraftServer.java:287)
	at net.minecraft.server.v1_5_R2.MinecraftServer.j(MinecraftServer.java:309)
	at net.minecraft.server.v1_5_R2.MinecraftServer.e(MinecraftServer.java:288)
	at net.minecraft.server.v1_5_R2.MinecraftServer.a(MinecraftServer.java:248)
	at net.minecraft.server.v1_5_R2.DedicatedServer.init(DedicatedServer.java:154)
	at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:387)
	at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)