This fail?

17:57:34 [SEVERE] Could not pass event PlayerRespawnEvent to BackFromTheDead v0.
9.5.0
org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:427)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.jav
a:62)
        at us.Myles.PWP.FakePluginManager.fireEvent(FakePluginManager.java:101)
        at us.Myles.PWP.FakePluginManager.callEvent(FakePluginManager.java:87)
        at net.minecraft.server.v1_6_R2.PlayerList.moveToWorld(PlayerList.java:4
24)
        at net.minecraft.server.v1_6_R2.PlayerList.moveToWorld(PlayerList.java:3
81)
        at net.minecraft.server.v1_6_R2.PlayerConnection.a(PlayerConnection.java
:1146)
        at com.bxbservers.DisableRespawnScreen.version.v1_6_R2$1.run(v1_6_R2.jav
a:38)
        at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftTask.run(CraftTask.java
:53)
        at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftScheduler.mainThreadHea
rtbeat(CraftScheduler.java:345)
        at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:5
22)
        at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:2
26)
        at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:4
86)
        at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java
:419)
        at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:5
82)
Caused by: java.lang.IllegalArgumentException: n must be positive
        at java.util.Random.nextInt(Unknown Source)
        at me.apollo.backfromthedead.backfromthedeaddayz.DayzMain.getRandomSpawn
(DayzMain.java:592)
        at me.apollo.backfromthedead.backfromthedeaddayz.DayzMain.onPlayerRespaw
n(DayzMain.java:573)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:425)
        ... 14 more
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