It now runs

worldguard-core/src/main/java/com/sk89q/worldguard/WorldGuard.java

@@ -40,7 +40,11 @@ public static WorldGuard getInstance() {
         return instance;
     }
 
-    public WorldGuard() {
+    private WorldGuard() {
+    }
+
+    public void setup() {
+        getPlatform().load();
         Flags.registerAll();
     }
 

worldguard-core/src/main/java/com/sk89q/worldguard/config/YamlWorldConfiguration.java

@@ -27,8 +27,8 @@
 
 public abstract class YamlWorldConfiguration extends WorldConfiguration {
 
-    @Unreported private YAMLProcessor parentConfig;
+    @Unreported protected YAMLProcessor parentConfig;
-    @Unreported private YAMLProcessor config;
+    @Unreported protected YAMLProcessor config;
 
     public boolean getBoolean(String node, boolean def) {
         boolean val = parentConfig.getBoolean(node, def);

worldguard-core/src/main/java/com/sk89q/worldguard/internal/platform/WorldGuardPlatform.java

@@ -96,6 +96,11 @@ public interface WorldGuardPlatform {
      */
     void broadcastNotification(String message);
 
+    /**
+     * Load the platform
+     */
+    void load();
+
     /**
      * Unload the platform
      */

worldguard-legacy/src/main/java/com/sk89q/worldguard/bukkit/BukkitConfigurationManager.java

@@ -43,6 +43,7 @@ public class BukkitConfigurationManager extends YamlConfigurationManager {
      */
     public BukkitConfigurationManager(WorldGuardPlugin plugin) {
         super();
+        this.plugin = plugin;
     }
 
     @Override

worldguard-legacy/src/main/java/com/sk89q/worldguard/bukkit/BukkitWorldConfiguration.java

@@ -66,8 +66,6 @@ public class BukkitWorldConfiguration extends YamlWorldConfiguration {
     @Unreported private WorldGuardPlugin plugin;
 
     @Unreported private String worldName;
-    @Unreported private YAMLProcessor parentConfig;
-    @Unreported private YAMLProcessor config;
 
     @Unreported private ChestProtection chestProtection = new SignChestProtection();
 

worldguard-legacy/src/main/java/com/sk89q/worldguard/bukkit/BukkitWorldGuardPlatform.java

@@ -42,14 +42,10 @@
 public class BukkitWorldGuardPlatform implements WorldGuardPlatform {
 
     private SessionManager sessionManager;
-    private final BukkitConfigurationManager configuration;
+    private BukkitConfigurationManager configuration;
-    private final BukkitRegionContainer regionContainer;
+    private BukkitRegionContainer regionContainer;
 
     public BukkitWorldGuardPlatform() {
-        sessionManager = new BukkitSessionManager(WorldGuardPlugin.inst());
-        configuration = new BukkitConfigurationManager(WorldGuardPlugin.inst());
-        regionContainer = new BukkitRegionContainer(WorldGuardPlugin.inst());
-        regionContainer.initialize();
     }
 
     @Override
@@ -108,6 +104,15 @@ public void broadcastNotification(String message) {
         WorldGuard.logger.info(message);
     }
 
+    @Override
+    public void load() {
+        sessionManager = new BukkitSessionManager(WorldGuardPlugin.inst());
+        configuration = new BukkitConfigurationManager(WorldGuardPlugin.inst());
+        configuration.load();
+        regionContainer = new BukkitRegionContainer(WorldGuardPlugin.inst());
+        regionContainer.initialize();
+    }
+
     @Override
     public void unload() {
         configuration.unload();

worldguard-legacy/src/main/java/com/sk89q/worldguard/bukkit/WorldGuardPlugin.java

@@ -126,7 +126,7 @@ public class WorldGuardPlugin extends JavaPlugin {
     private static WorldGuardPlugin inst;
     private static BukkitWorldGuardPlatform platform;
     private final CommandsManager<CommandSender> commands;
-    private final GlobalRegionManager globalRegionManager = new GlobalRegionManager((BukkitRegionContainer) WorldGuard.getInstance().getPlatform().getRegionContainer());
+    private GlobalRegionManager globalRegionManager;
     private final Supervisor supervisor = new SimpleSupervisor();
     private ListeningExecutorService executorService;
     private ProfileService profileService;
@@ -168,7 +168,9 @@ public void onEnable() {
         executorService = MoreExecutors.listeningDecorator(EvenMoreExecutors.newBoundedCachedThreadPool(0, 1, 20));
 
         WorldGuard.getInstance().setPlatform(platform = new BukkitWorldGuardPlatform()); // Initialise WorldGuard
+        WorldGuard.getInstance().setup();
         BukkitSessionManager sessionManager = (BukkitSessionManager) platform.getSessionManager();
+        globalRegionManager = new GlobalRegionManager(WorldGuard.getInstance().getPlatform().getRegionContainer());
 
         // Set the proper command injector
         commands.setInjector(new SimpleInjector(this));

worldguard-legacy/src/main/java/com/sk89q/worldguard/bukkit/listener/ChestProtectionListener.java

@@ -106,9 +106,8 @@ public void onBreakBlock(final BreakBlockEvent event) {
     @EventHandler(ignoreCancelled = true)
     public void onUseBlock(final UseBlockEvent event) {
         final Player player = event.getCause().getFirstPlayer();
-        final LocalPlayer localPlayer = WorldGuardPlugin.inst().wrapPlayer(player);
 
-        final BukkitWorldConfiguration wcfg = getWorldConfig(localPlayer);
+        final BukkitWorldConfiguration wcfg = getWorldConfig(BukkitAdapter.adapt(event.getWorld()));
 
         // Early guard
         if (!wcfg.signChestProtection) {
@@ -116,6 +115,7 @@ public void onUseBlock(final UseBlockEvent event) {
         }
 
         if (player != null) {
+            final LocalPlayer localPlayer = WorldGuardPlugin.inst().wrapPlayer(player);
             event.filter(target -> {
                 if (wcfg.isChestProtected(BukkitAdapter.adapt(target.getBlock().getLocation()), localPlayer)) {
                     sendMessage(event, player, ChatColor.DARK_RED + "This chest is protected.");

worldguard-legacy/src/main/java/com/sk89q/worldguard/bukkit/listener/PlayerMoveListener.java

@@ -80,9 +80,10 @@ public void onPlayerMove(PlayerMoveEvent event) {
         LocalPlayer localPlayer = plugin.wrapPlayer(player);
 
         Session session = WorldGuard.getInstance().getPlatform().getSessionManager().get(localPlayer);
-        final Location override = BukkitAdapter.adapt(session.testMoveTo(localPlayer, BukkitAdapter.adapt(event.getTo()), MoveType.MOVE));
+        com.sk89q.worldedit.util.Location weLocation = session.testMoveTo(localPlayer, BukkitAdapter.adapt(event.getTo()), MoveType.MOVE);
 
-        if (override != null) {
+        if (weLocation != null) {
+            final Location override = BukkitAdapter.adapt(weLocation);
             override.setX(override.getBlockX() + 0.5);
             override.setY(override.getBlockY());
             override.setZ(override.getBlockZ() + 0.5);