infiniteClaims 2.1.3 ErrorLog for DEVBukkit

[SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'iclaims' in plugin InfiniteClaims v2.1.3-SNAPSHOT
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:186)
	at org.bukkit.craftbukkit.v1_4_R1.CraftServer.dispatchCommand(CraftServer.java:514)
	at net.minecraft.server.v1_4_R1.PlayerConnection.handleCommand(PlayerConnection.java:979)
	at net.minecraft.server.v1_4_R1.PlayerConnection.chat(PlayerConnection.java:897)
	at net.minecraft.server.v1_4_R1.PlayerConnection.a(PlayerConnection.java:852)
	at net.minecraft.server.v1_4_R1.Packet3Chat.handle(Packet3Chat.java:44)
	at net.minecraft.server.v1_4_R1.NetworkManager.b(NetworkManager.java:290)
	at net.minecraft.server.v1_4_R1.PlayerConnection.d(PlayerConnection.java:112)
	at net.minecraft.server.v1_4_R1.ServerConnection.b(SourceFile:39)
	at net.minecraft.server.v1_4_R1.DedicatedServerConnection.b(SourceFile:30)
	at net.minecraft.server.v1_4_R1.MinecraftServer.r(MinecraftServer.java:598)
	at net.minecraft.server.v1_4_R1.DedicatedServer.r(DedicatedServer.java:224)
	at net.minecraft.server.v1_4_R1.MinecraftServer.q(MinecraftServer.java:494)
	at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:427)
	at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849)
Caused by: java.util.IllegalFormatConversionException: d != java.lang.Double
	at java.util.Formatter$FormatSpecifier.failConversion(Formatter.java:4045)
	at java.util.Formatter$FormatSpecifier.printInteger(Formatter.java:2748)
	at java.util.Formatter$FormatSpecifier.print(Formatter.java:2702)
	at java.util.Formatter.format(Formatter.java:2488)
	at java.util.Formatter.format(Formatter.java:2423)
	at java.lang.String.format(String.java:2797)
	at com.hskrasek.InfiniteClaims.utils.IClaimsMessages.getFormattedMessage(IClaimsMessages.java:200)
	at com.hskrasek.InfiniteClaims.utils.IClaimsMessages.getMessage(IClaimsMessages.java:192)
	at com.hskrasek.InfiniteClaims.utils.InfiniteClaimsUtilities.plotAssigner(InfiniteClaimsUtilities.java:365)
	at com.hskrasek.InfiniteClaims.commands.NewPlotCommand.runCommand(NewPlotCommand.java:49)
	at com.pneumaticraft.commandhandler.CommandHandler.checkAndRunCommand(CommandHandler.java:279)
	at com.pneumaticraft.commandhandler.CommandHandler.processFoundCommands(CommandHandler.java:143)
	at com.pneumaticraft.commandhandler.CommandHandler.locateAndRunCommand(CommandHandler.java:93)
	at com.pneumaticraft.commandhandler.CommandHandler.locateAndRunCommand(CommandHandler.java:71)
	at com.hskrasek.InfiniteClaims.InfiniteClaims.onCommand(InfiniteClaims.java:139)
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
	... 15 more