region own

01:35:14 [INFO] [RegionOwn] Enabling RegionOwn v0.2.3
01:35:14 [SEVERE] Error occurred while enabling RegionOwn v0.2.3 (Is it up to da
te?)
java.lang.NullPointerException
        at com.codisimus.plugins.regionown.RegionOwn.onEnable(RegionOwn.java:139
)
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader
.java:457)
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManage
r.java:381)
        at org.bukkit.craftbukkit.v1_4_R1.CraftServer.loadPlugin(CraftServer.jav
a:282)
        at org.bukkit.craftbukkit.v1_4_R1.CraftServer.enablePlugins(CraftServer.
java:264)
        at net.minecraft.server.v1_4_R1.MinecraftServer.j(MinecraftServer.java:3
21)
        at net.minecraft.server.v1_4_R1.MinecraftServer.e(MinecraftServer.java:3
00)
        at net.minecraft.server.v1_4_R1.MinecraftServer.a(MinecraftServer.java:2
59)
        at net.minecraft.server.v1_4_R1.DedicatedServer.init(DedicatedServer.jav
a:149)
        at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java
:399)
        at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:8
49)
01:35:14 [INFO] [JSONAPI] Dynmap cannot be loaded because it depends on a plugin
 that is not installed: 'dynmap'
01:35:14 [INFO] [Enjin Minecraft Plugin] Enabling Enjin Minecraft Plugin v2.4.1-
bukkit