....
2013-04-26 09:46:12 [INFO] [iConomy - Celty] Purged accounts with default balance.
2013-04-26 09:46:12 [INFO] [AuthMe] Enabling AuthMe v2.5
2013-04-26 09:46:12 [SEVERE] Error occurred while enabling AuthMe v2.5 (Is it up to date?)
java.lang.NoClassDefFoundError: org/bukkit/util/config/Configuration
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:87)
at org.bukkit.plugin.java.JavaPluginLoader.getClassByName0(JavaPluginLoader.java:301)
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:83)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at uk.org.whoami.authme.AuthMe.onEnable(AuthMe.java:60)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:458)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:383)
at org.bukkit.craftbukkit.v1_5_R2.CraftServer.loadPlugin(CraftServer.java:306)
at org.bukkit.craftbukkit.v1_5_R2.CraftServer.enablePlugins(CraftServer.java:288)
at net.minecraft.server.v1_5_R2.MinecraftServer.j(MinecraftServer.java:309)
at net.minecraft.server.v1_5_R2.MinecraftServer.e(MinecraftServer.java:288)
at net.minecraft.server.v1_5_R2.MinecraftServer.a(MinecraftServer.java:248)
at net.minecraft.server.v1_5_R2.DedicatedServer.init(DedicatedServer.java:148)
at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:387)
at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
Caused by: java.lang.ClassNotFoundException: org.bukkit.util.config.Configuration
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:70)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
... 27 more
2013-04-26 09:46:12 [INFO] [CreativeGates] Enabling CreativeGates v1.4
2013-04-26 09:46:12 [INFO] [CreativeGates v1.4] === ENABLE START ===
.....