Hi everyone I have had my server up for some time now, Running on mac OS X with craftbukkit SNAPSHOT. I started wanting to get plugins to enhance the gaming experience and I keep encountering a common error for every plugin I try to Implement. It reads : 17:30:55 [INFO] Starting minecraft server version Beta 1.3 17:30:55 [INFO] Loading properties 17:30:55 [INFO] Starting Minecraft server on *:25565 17:30:55 [INFO] This server is running Craftbukkit version git-Bukkit-0.0.0-493-g8b5496e-b493jnks (MC: 1.3) 17:30:55 [INFO] Preparing level "world" 17:30:55 [INFO] Preparing start region 17:30:56 [SEVERE] Could not load plugins/WorldEdit.jar in plugins: null org.bukkit.plugin.InvalidPluginException at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:80) at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:129) at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:94) at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:59) at net.minecraft.server.MinecraftServer.e(MinecraftServer.java:204) at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:191) at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:131) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:246) at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) Caused by: java.lang.UnsupportedClassVersionError: Bad version number in .class file at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:676) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:30) at java.lang.ClassLoader.loadClass(ClassLoader.java:317) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:375) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:242) at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:72) ... 8 more 17:30:56 [INFO] ChatBukkit v0.0.1 is enabled! 17:30:56 [INFO] ScrapBukkit version 0.2.1 is enabled! 17:30:56 [INFO] Done (0.101s)! For help, type "help" or "?" This was an example for world edit but it happens no matter what Mod I attempt to get. Thank you, hopefully some one can help. - Malchus
