What does this code mean? (think its a error dont know)

Does this mean anything bad?
Is this a error?

Code:

[05:38:19] [Server thread/WARN]: [AutoBroadcast] Task #10106 for AutoBroadcast v1.1 generated an exception
java.lang.NullPointerException
at me.jamesyahugh.autobroadcast.AutoBroadcast.broadcastMessage(AutoBroadcast.java:68) ~[?:?]
at me.jamesyahugh.autobroadcast.AutoBroadcast$1.run(AutoBroadcast.java:49) ~[?:?]
at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftTask.run(CraftTask.java:53) ~[minecraft_server.jar:git-Bukkit-1.7.2-R0.2-b2974jnks]
at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345) [minecraft_server.jar:git-Bukkit-1.7.2-R0.2-b2974jnks]
at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:587) [minecraft_server.jar:git-Bukkit-1.7.2-R0.2-b2974jnks]
at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:250) [minecraft_server.jar:git-Bukkit-1.7.2-R0.2-b2974jnks]
at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:545) [minecraft_server.jar:git-Bukkit-1.7.2-R0.2-b2974jnks]
at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:457) [minecraft_server.jar:git-Bukkit-1.7.2-R0.2-b2974jnks]
at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [minecraft_server.jar:git-Bukkit-1.7.2-R0.2-b2974jnks]

I keep getting it in my consol and i dont know what it is
Anyone help?

~Thanks Bradley

 

its an error that the plugin autoBroadcast is having. Check with the dev if they have an update for the plugin that fixes that bug or submit that to them so they can look into the bug and fix it for you.

 

Ok thanks