2014-01-16 16:47:54 [INFO] Slind14 issued server command: /manage-tickets
2014-01-16 16:47:54 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'manage-tickets' in plugin Skyotickets v0.3
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:192)
        at org.bukkit.craftbukkit.v1_6_R3.CraftServer.dispatchCommand(CraftServer.java:532)
        at net.minecraft.network.NetServerHandler.func_72566_d(NetServerHandler.java:1405)
        at net.minecraft.network.NetServerHandler.chat(NetServerHandler.java:1269)
        at net.minecraft.network.NetServerHandler.func_72481_a(NetServerHandler.java:1201)
        at com.bergerkiller.bukkit.common.internal.network.CommonPacketHandler$CommonPlayerConnection.func_72481_a(CommonPacketHandler.java:535)
        at net.minecraft.network.packet.Packet3Chat.func_73279_a(Packet3Chat.java:68)
        at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:470)
        at net.minecraft.network.NetServerHandler.func_72570_d(NetServerHandler.java:233)
        at net.minecraft.network.NetworkListenThread.func_71747_b(NetworkListenThread.java:54)
        at net.minecraft.server.dedicated.DedicatedServerListenThread.func_71747_b(DedicatedServerListenThread.java:34)
        at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:914)
        at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:330)
        at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:781)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:663)
        at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 0
        at fr.skyost.tickets.listeners.CommandsExecutor.onCommand(CommandsExecutor.java:91)
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
        ... 16 more