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/0045-Prevent-Ghost-Players-Caused-by-Plugins.patch

@@ -0,0 +1,26 @@
+From 118933c32405aeaa7bae6beea6870ce4400643e8 Mon Sep 17 00:00:00 2001
+From: Alex Ciuba <alexciuba@gmail.com>
+Date: Tue, 11 Jun 2013 15:23:03 -0400
+Subject: [PATCH] Prevent Ghost Players Caused by Plugins
+
+Check if the player is still connected after firing event. Fixes BUKKIT-4327
+
+diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
+index 5174602..9a6e997 100644
+--- a/src/main/java/net/minecraft/server/PlayerList.java
++++ b/src/main/java/net/minecraft/server/PlayerList.java
+@@ -467,6 +467,11 @@ public abstract class PlayerList {
+             Player respawnPlayer = this.cserver.getPlayer(entityplayer1);
+             PlayerRespawnEvent respawnEvent = new PlayerRespawnEvent(respawnPlayer, location, isBedSpawn);
+             this.cserver.getPluginManager().callEvent(respawnEvent);
++            // Spigot Start
++            if (entityplayer.playerConnection.isDisconnected()) {
++                return entityplayer;
++            }
++            // Spigot End
+ 
+             location = respawnEvent.getRespawnLocation();
+             entityplayer.reset();
+-- 
+1.8.3.2
+