Remove getCubes patch as under some circumstances it can loop around itself forever. For anyone wishing to reimplement this patch, the rationale behind it is quite simple, get all cubes within each chunk at the same time.

By: md_5 <git@md-5.net>

CraftBukkit-Patches/0066-Fix-Broken-Async-Chat.patch

@@ -0,0 +1,40 @@
+From 48df5c0517af9e8d07a1cd55ed09257cf8121ca2 Mon Sep 17 00:00:00 2001
+From: md_5 <md_5@live.com.au>
+Date: Thu, 5 Dec 2013 13:55:53 +1100
+Subject: [PATCH] Fix Broken Async Chat
+
+
+diff --git a/src/main/java/net/minecraft/server/PacketPlayInChat.java b/src/main/java/net/minecraft/server/PacketPlayInChat.java
+index 604a7af..d419f0f 100644
+--- a/src/main/java/net/minecraft/server/PacketPlayInChat.java
++++ b/src/main/java/net/minecraft/server/PacketPlayInChat.java
+@@ -43,7 +43,25 @@ public class PacketPlayInChat extends Packet {
+     }
+     // CraftBukkit end
+ 
+-    public void handle(PacketListener packetlistener) {
++    // Spigot Start
++    private static final java.util.concurrent.ExecutorService executors = java.util.concurrent.Executors.newCachedThreadPool(
++            new com.google.common.util.concurrent.ThreadFactoryBuilder().setDaemon( true ).setNameFormat( "Async Chat Thread - #%d" ).build() );
++    public void handle(final PacketListener packetlistener)
++    {
++        if ( a() )
++        {
++            executors.submit( new Runnable()
++            {
++
++                @Override
++                public void run()
++                {
++                    PacketPlayInChat.this.a( (PacketPlayInListener) packetlistener );
++                }
++            } );
++            return;
++        }
++        // Spigot End
+         this.a((PacketPlayInListener) packetlistener);
+     }
+ }
+-- 
+1.8.3.2
+