1.3.1-R1.1 (Build #02323)

Error occurred while enabling DeathTpPlus v3.9.12.2262 (Is it up to date?)
java.lang.NullPointerException
	at org.simiancage.DeathTpPlus.DeathTpPlus.addCommands(DeathTpPlus.java:846)
	at org.simiancage.DeathTpPlus.DeathTpPlus.onEnable(DeathTpPlus.java:333)
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:365)
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:381)
	at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:265)
	at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:247)
	at net.minecraft.server.MinecraftServer.i(MinecraftServer.java:296)
	at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:275)
	at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:225)
	at net.minecraft.server.DedicatedServer.init(DedicatedServer.java:140)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:376)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:539)