diff --git a/src/main/java/com/sk89q/bukkit/util/CommandRegistration.java b/src/main/java/com/sk89q/bukkit/util/CommandRegistration.java
index 53c140bb3..a7d68a1d9 100644
--- a/src/main/java/com/sk89q/bukkit/util/CommandRegistration.java
+++ b/src/main/java/com/sk89q/bukkit/util/CommandRegistration.java
@@ -27,6 +27,7 @@ import java.util.Set;
 import com.sk89q.minecraft.util.commands.Command;
 import com.sk89q.util.ReflectionUtil;
 import org.bukkit.Bukkit;
+import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandMap;
 import org.bukkit.command.SimpleCommandMap;
 import org.bukkit.event.Event;
@@ -37,10 +38,16 @@ import org.bukkit.plugin.Plugin;
  */
 public class CommandRegistration {
 	private final Plugin plugin;
+    private final CommandExecutor executor;
 	private CommandMap fallbackCommands;
 
     public CommandRegistration(Plugin plugin) {
+        this(plugin, plugin);
+    }
+
+    public CommandRegistration(Plugin plugin, CommandExecutor executor) {
         this.plugin = plugin;
+        this.executor = executor;
     }
     
     public boolean registerAll(List<Command> registered) {
@@ -49,12 +56,13 @@ public class CommandRegistration {
             return false;
         }
         for (Command command : registered) {
-            commandMap.register(plugin.getDescription().getName(), new DynamicPluginCommand(command, plugin));
+            commandMap.register(plugin.getDescription().getName(),
+                    new DynamicPluginCommand(command.aliases(), command.desc(), command.usage(), executor));
         }
         return true;
     }
 
-    private CommandMap getCommandMap() {
+    public CommandMap getCommandMap() {
         CommandMap commandMap = ReflectionUtil.getField(plugin.getServer().getPluginManager(), "commandMap");
         if (commandMap == null) {
             if (fallbackCommands != null) {
@@ -80,7 +88,7 @@ public class CommandRegistration {
         }
         for (Iterator<org.bukkit.command.Command> i = knownCommands.values().iterator(); i.hasNext();) {
             org.bukkit.command.Command cmd = i.next();
-            if (cmd instanceof DynamicPluginCommand && ((DynamicPluginCommand) cmd).getPlugin().equals(plugin)) {
+            if (cmd instanceof DynamicPluginCommand && ((DynamicPluginCommand) cmd).getOwner().equals(plugin)) {
                 i.remove();
                 for (String alias : cmd.getAliases()) {
                     org.bukkit.command.Command aliasCmd = knownCommands.get(alias);
diff --git a/src/main/java/com/sk89q/bukkit/util/CommandsManagerRegistration.java b/src/main/java/com/sk89q/bukkit/util/CommandsManagerRegistration.java
index a74391e95..3da67842b 100644
--- a/src/main/java/com/sk89q/bukkit/util/CommandsManagerRegistration.java
+++ b/src/main/java/com/sk89q/bukkit/util/CommandsManagerRegistration.java
@@ -20,6 +20,7 @@ package com.sk89q.bukkit.util;
 
 import com.sk89q.minecraft.util.commands.Command;
 import com.sk89q.minecraft.util.commands.CommandsManager;
+import org.bukkit.command.CommandExecutor;
 import org.bukkit.plugin.Plugin;
 
 import java.util.List;
@@ -35,6 +36,11 @@ public class CommandsManagerRegistration extends CommandRegistration {
         this.commands = commands;
     }
 
+    public CommandsManagerRegistration(Plugin plugin, CommandExecutor executor, CommandsManager<?> commands) {
+        super(plugin, executor);
+        this.commands = commands;
+    }
+
     public boolean register(Class<?> clazz) {
         List<Command> registered = commands.registerAndReturn(clazz);
         return registerAll(registered);
diff --git a/src/main/java/com/sk89q/bukkit/util/DynamicPluginCommand.java b/src/main/java/com/sk89q/bukkit/util/DynamicPluginCommand.java
index 017e6a6e2..4c11d194a 100644
--- a/src/main/java/com/sk89q/bukkit/util/DynamicPluginCommand.java
+++ b/src/main/java/com/sk89q/bukkit/util/DynamicPluginCommand.java
@@ -19,6 +19,7 @@
 package com.sk89q.bukkit.util;
 
 import com.sk89q.minecraft.util.commands.Command;
+import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.plugin.Plugin;
 
@@ -29,19 +30,19 @@ import java.util.Arrays;
 */
 public class DynamicPluginCommand extends org.bukkit.command.Command {
 
-    protected final Plugin plugin;
+    protected final CommandExecutor owner;
 
-    public DynamicPluginCommand(Command command, Plugin plugin) {
-        super(command.aliases()[0], command.desc(), command.usage(), Arrays.asList(command.aliases()));
-        this.plugin = plugin;
+    public DynamicPluginCommand(String[] aliases, String desc, String usage, CommandExecutor owner) {
+        super(aliases[0], desc, usage, Arrays.asList(aliases));
+        this.owner = owner;
     }
 
     @Override
     public boolean execute(CommandSender sender, String label, String[] args) {
-        return plugin.onCommand(sender, this, label, args);
+        return owner.onCommand(sender, this, label, args);
     }
     
-    public Plugin getPlugin() {
-        return plugin;
+    public Object getOwner() {
+        return owner;
     }
 }
diff --git a/src/main/java/com/sk89q/minecraft/util/commands/SimpleInjector.java b/src/main/java/com/sk89q/minecraft/util/commands/SimpleInjector.java
index af71b54df..50e773a1e 100644
--- a/src/main/java/com/sk89q/minecraft/util/commands/SimpleInjector.java
+++ b/src/main/java/com/sk89q/minecraft/util/commands/SimpleInjector.java
@@ -20,8 +20,10 @@ package com.sk89q.minecraft.util.commands;
 
 import java.lang.reflect.Constructor;
 import java.lang.reflect.InvocationTargetException;
+import java.util.logging.Logger;
 
 public class SimpleInjector implements Injector {
+    private static final Logger logger = Logger.getLogger(SimpleInjector.class.getCanonicalName());
 	private Object[] args;
 	private Class<?>[] argClasses;
 
@@ -36,14 +38,23 @@ public class SimpleInjector implements Injector {
 	public Object getInstance(Class<?> clazz) {
 		try {
 			Constructor<?> ctr = clazz.getConstructor(argClasses);
+            ctr.setAccessible(true);
 			return ctr.newInstance(args);
 		} catch (NoSuchMethodException e) {
+            logger.severe("Error initializing commands class " + clazz + ": ");
+            e.printStackTrace();
 			return null;
 		} catch (InvocationTargetException e) {
+            logger.severe("Error initializing commands class " + clazz + ": ");
+            e.printStackTrace();
 			return null;
 		} catch (InstantiationException e) {
+            logger.severe("Error initializing commands class " + clazz + ": ");
+            e.printStackTrace();
 			return null;
 		} catch (IllegalAccessException e) {
+            logger.severe("Error initializing commands class " + clazz + ": ");
+            e.printStackTrace();
 			return null;
 		}
 	}