Clan Wars onEnable NPE

2013-01-22 20:26:54 [SEVERE] Error occurred while enabling ClanWars v7.0 (Is it up to date?)
java.lang.NullPointerException
    at com.entrapmentserver.ClanWars.setupChat(ClanWars.java:1490)
    at com.entrapmentserver.ClanWars.onEnable(ClanWars.java:89)
    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(SimplePluginManager.java:381)
    at org.bukkit.craftbukkit.v1_4_6.CraftServer.loadPlugin(CraftServer.java:282)
    at org.bukkit.craftbukkit.v1_4_6.CraftServer.enablePlugins(CraftServer.java:264)
    at net.minecraft.server.v1_4_6.MinecraftServer.j(MinecraftServer.java:321)
    at net.minecraft.server.v1_4_6.MinecraftServer.e(MinecraftServer.java:300)
    at net.minecraft.server.v1_4_6.MinecraftServer.a(MinecraftServer.java:259)
    at net.minecraft.server.v1_4_6.DedicatedServer.init(DedicatedServer.java:149)
    at net.minecraft.server.v1_4_6.MinecraftServer.run(MinecraftServer.java:399)
    at net.minecraft.server.v1_4_6.ThreadServerApplication.run(SourceFile:849)