diff --git a/ItemDisguise/src/com/comphenix/itemdisguise/HideEnchantmentsListener.java b/ItemDisguise/src/com/comphenix/itemdisguise/HideEnchantmentsListener.java
index fe8cd54b..013055fb 100644
--- a/ItemDisguise/src/com/comphenix/itemdisguise/HideEnchantmentsListener.java
+++ b/ItemDisguise/src/com/comphenix/itemdisguise/HideEnchantmentsListener.java
@@ -1,3 +1,20 @@
+/*
+ *  ItemDisguise - A simple Bukkit plugin that illustrates how to use ProtocolLib.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.itemdisguise;
 
 import java.util.logging.Level;
diff --git a/ItemDisguise/src/com/comphenix/itemdisguise/ItemDisguiseMod.java b/ItemDisguise/src/com/comphenix/itemdisguise/ItemDisguiseMod.java
index 3aee175b..c19e6eb6 100644
--- a/ItemDisguise/src/com/comphenix/itemdisguise/ItemDisguiseMod.java
+++ b/ItemDisguise/src/com/comphenix/itemdisguise/ItemDisguiseMod.java
@@ -1,3 +1,20 @@
+/*
+ *  ItemDisguise - A simple Bukkit plugin that illustrates how to use ProtocolLib.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.itemdisguise;
 
 import java.util.logging.Logger;
diff --git a/ProtocolLib/src/com/comphenix/protocol/Application.java b/ProtocolLib/src/com/comphenix/protocol/Application.java
index e4c6ab64..1ba08ce7 100644
--- a/ProtocolLib/src/com/comphenix/protocol/Application.java
+++ b/ProtocolLib/src/com/comphenix/protocol/Application.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol;
 
 public class Application {
diff --git a/ProtocolLib/src/com/comphenix/protocol/ProtocolLibrary.java b/ProtocolLib/src/com/comphenix/protocol/ProtocolLibrary.java
index f1e89d10..bb01a1b2 100644
--- a/ProtocolLib/src/com/comphenix/protocol/ProtocolLibrary.java
+++ b/ProtocolLib/src/com/comphenix/protocol/ProtocolLibrary.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol;
 
 import java.io.IOException;
diff --git a/ProtocolLib/src/com/comphenix/protocol/ProtocolManager.java b/ProtocolLib/src/com/comphenix/protocol/ProtocolManager.java
index 2f134292..22d64f31 100644
--- a/ProtocolLib/src/com/comphenix/protocol/ProtocolManager.java
+++ b/ProtocolLib/src/com/comphenix/protocol/ProtocolManager.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol;
 
 import java.lang.reflect.InvocationTargetException;
diff --git a/ProtocolLib/src/com/comphenix/protocol/events/ConnectionSide.java b/ProtocolLib/src/com/comphenix/protocol/events/ConnectionSide.java
index 5e8d1b2e..944db60b 100644
--- a/ProtocolLib/src/com/comphenix/protocol/events/ConnectionSide.java
+++ b/ProtocolLib/src/com/comphenix/protocol/events/ConnectionSide.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.events;
 
 /**
diff --git a/ProtocolLib/src/com/comphenix/protocol/events/PacketAdapter.java b/ProtocolLib/src/com/comphenix/protocol/events/PacketAdapter.java
index 920d958d..4e3ff3ca 100644
--- a/ProtocolLib/src/com/comphenix/protocol/events/PacketAdapter.java
+++ b/ProtocolLib/src/com/comphenix/protocol/events/PacketAdapter.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.events;
 
 import java.util.Set;
diff --git a/ProtocolLib/src/com/comphenix/protocol/events/PacketContainer.java b/ProtocolLib/src/com/comphenix/protocol/events/PacketContainer.java
index 9b6f3d1b..33ee5627 100644
--- a/ProtocolLib/src/com/comphenix/protocol/events/PacketContainer.java
+++ b/ProtocolLib/src/com/comphenix/protocol/events/PacketContainer.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.events;
 
 import org.bukkit.WorldType;
diff --git a/ProtocolLib/src/com/comphenix/protocol/events/PacketEvent.java b/ProtocolLib/src/com/comphenix/protocol/events/PacketEvent.java
index d04fb8ec..e4734e17 100644
--- a/ProtocolLib/src/com/comphenix/protocol/events/PacketEvent.java
+++ b/ProtocolLib/src/com/comphenix/protocol/events/PacketEvent.java
@@ -1,10 +1,28 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.events;
 
 import java.util.EventObject;
 
 import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
 
-public class PacketEvent extends EventObject {
+public class PacketEvent extends EventObject implements Cancellable {
 	/**
 	 * Automatically generated by Eclipse.
 	 */
diff --git a/ProtocolLib/src/com/comphenix/protocol/events/PacketListener.java b/ProtocolLib/src/com/comphenix/protocol/events/PacketListener.java
index a1ee72b7..d2fe250a 100644
--- a/ProtocolLib/src/com/comphenix/protocol/events/PacketListener.java
+++ b/ProtocolLib/src/com/comphenix/protocol/events/PacketListener.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.events;
 
 import java.util.Set;
diff --git a/ProtocolLib/src/com/comphenix/protocol/injector/MinecraftRegistry.java b/ProtocolLib/src/com/comphenix/protocol/injector/MinecraftRegistry.java
index 0620d67f..173f7e0b 100644
--- a/ProtocolLib/src/com/comphenix/protocol/injector/MinecraftRegistry.java
+++ b/ProtocolLib/src/com/comphenix/protocol/injector/MinecraftRegistry.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.injector;
 
 import java.lang.reflect.Field;
diff --git a/ProtocolLib/src/com/comphenix/protocol/injector/PacketFilterManager.java b/ProtocolLib/src/com/comphenix/protocol/injector/PacketFilterManager.java
index 8da2f87d..8647d982 100644
--- a/ProtocolLib/src/com/comphenix/protocol/injector/PacketFilterManager.java
+++ b/ProtocolLib/src/com/comphenix/protocol/injector/PacketFilterManager.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.injector;
 
 import java.io.DataInputStream;
diff --git a/ProtocolLib/src/com/comphenix/protocol/injector/PacketInjector.java b/ProtocolLib/src/com/comphenix/protocol/injector/PacketInjector.java
index cbb270e9..ebdfd578 100644
--- a/ProtocolLib/src/com/comphenix/protocol/injector/PacketInjector.java
+++ b/ProtocolLib/src/com/comphenix/protocol/injector/PacketInjector.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.injector;
 
 import java.io.DataInputStream;
diff --git a/ProtocolLib/src/com/comphenix/protocol/injector/PlayerInjector.java b/ProtocolLib/src/com/comphenix/protocol/injector/PlayerInjector.java
index eaf01150..88407308 100644
--- a/ProtocolLib/src/com/comphenix/protocol/injector/PlayerInjector.java
+++ b/ProtocolLib/src/com/comphenix/protocol/injector/PlayerInjector.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.injector;
 
 import java.io.DataInputStream;
diff --git a/ProtocolLib/src/com/comphenix/protocol/injector/ReadPacketModifier.java b/ProtocolLib/src/com/comphenix/protocol/injector/ReadPacketModifier.java
index cf8708a1..d8400125 100644
--- a/ProtocolLib/src/com/comphenix/protocol/injector/ReadPacketModifier.java
+++ b/ProtocolLib/src/com/comphenix/protocol/injector/ReadPacketModifier.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.injector;
 
 import java.io.DataInputStream;
diff --git a/ProtocolLib/src/com/comphenix/protocol/injector/StructureCache.java b/ProtocolLib/src/com/comphenix/protocol/injector/StructureCache.java
index 7ca13c93..267bdfd1 100644
--- a/ProtocolLib/src/com/comphenix/protocol/injector/StructureCache.java
+++ b/ProtocolLib/src/com/comphenix/protocol/injector/StructureCache.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.injector;
 
 import java.util.HashMap;
diff --git a/ProtocolLib/src/com/comphenix/protocol/metrics/Metrics.java b/ProtocolLib/src/com/comphenix/protocol/metrics/Metrics.java
index 86cd3ad6..3caca550 100644
--- a/ProtocolLib/src/com/comphenix/protocol/metrics/Metrics.java
+++ b/ProtocolLib/src/com/comphenix/protocol/metrics/Metrics.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.metrics;
 
 /*
diff --git a/ProtocolLib/src/com/comphenix/protocol/metrics/Statistics.java b/ProtocolLib/src/com/comphenix/protocol/metrics/Statistics.java
index 9bc5665d..b41bf305 100644
--- a/ProtocolLib/src/com/comphenix/protocol/metrics/Statistics.java
+++ b/ProtocolLib/src/com/comphenix/protocol/metrics/Statistics.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.metrics;
 
 import java.io.IOException;
diff --git a/ProtocolLib/src/com/comphenix/protocol/reflect/DefaultInstances.java b/ProtocolLib/src/com/comphenix/protocol/reflect/DefaultInstances.java
index 4b7669e4..53428f17 100644
--- a/ProtocolLib/src/com/comphenix/protocol/reflect/DefaultInstances.java
+++ b/ProtocolLib/src/com/comphenix/protocol/reflect/DefaultInstances.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.reflect;
 
 import java.lang.reflect.Array;
diff --git a/ProtocolLib/src/com/comphenix/protocol/reflect/EquivalentConverter.java b/ProtocolLib/src/com/comphenix/protocol/reflect/EquivalentConverter.java
index a55db066..3ffa65ff 100644
--- a/ProtocolLib/src/com/comphenix/protocol/reflect/EquivalentConverter.java
+++ b/ProtocolLib/src/com/comphenix/protocol/reflect/EquivalentConverter.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.reflect;
 
 /**
diff --git a/ProtocolLib/src/com/comphenix/protocol/reflect/FieldAccessException.java b/ProtocolLib/src/com/comphenix/protocol/reflect/FieldAccessException.java
index f83f75bc..f32207ca 100644
--- a/ProtocolLib/src/com/comphenix/protocol/reflect/FieldAccessException.java
+++ b/ProtocolLib/src/com/comphenix/protocol/reflect/FieldAccessException.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.reflect;
 
 /**
diff --git a/ProtocolLib/src/com/comphenix/protocol/reflect/FuzzyReflection.java b/ProtocolLib/src/com/comphenix/protocol/reflect/FuzzyReflection.java
index 80ab95e5..32e783b3 100644
--- a/ProtocolLib/src/com/comphenix/protocol/reflect/FuzzyReflection.java
+++ b/ProtocolLib/src/com/comphenix/protocol/reflect/FuzzyReflection.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.reflect;
 
 import java.lang.reflect.Field;
diff --git a/ProtocolLib/src/com/comphenix/protocol/reflect/StructureModifier.java b/ProtocolLib/src/com/comphenix/protocol/reflect/StructureModifier.java
index fd67a58e..dad97dba 100644
--- a/ProtocolLib/src/com/comphenix/protocol/reflect/StructureModifier.java
+++ b/ProtocolLib/src/com/comphenix/protocol/reflect/StructureModifier.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.reflect;
 
 import java.lang.reflect.Field;
diff --git a/ProtocolLib/src/com/comphenix/protocol/reflect/VolatileField.java b/ProtocolLib/src/com/comphenix/protocol/reflect/VolatileField.java
index 6b131a74..4e22f7ef 100644
--- a/ProtocolLib/src/com/comphenix/protocol/reflect/VolatileField.java
+++ b/ProtocolLib/src/com/comphenix/protocol/reflect/VolatileField.java
@@ -1,3 +1,20 @@
+/*
+ *  ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
+ *  Copyright (C) 2012 Kristian S. Stangeland
+ *
+ *  This program is free software; you can redistribute it and/or modify it under the terms of the 
+ *  GNU General Public License as published by the Free Software Foundation; either version 2 of 
+ *  the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
+ *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *  See the GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with this program; 
+ *  if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
+ *  02111-1307 USA
+ */
+
 package com.comphenix.protocol.reflect;
 
 import java.lang.reflect.Field;