diff --git a/src/main/java/ru/simsonic/rscPermissions/InternalCache/AbstractPermissionsCache.java b/src/main/java/ru/simsonic/rscPermissions/InternalCache/AbstractPermissionsCache.java
deleted file mode 100644
index 9380af9..0000000
--- a/src/main/java/ru/simsonic/rscPermissions/InternalCache/AbstractPermissionsCache.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package ru.simsonic.rscPermissions.InternalCache;
-import ru.simsonic.rscPermissions.DataTypes.RowEntity;
-import ru.simsonic.rscPermissions.DataTypes.RowInheritance;
-import ru.simsonic.rscPermissions.DataTypes.RowLadder;
-import ru.simsonic.rscPermissions.DataTypes.RowPermission;
-
-public interface AbstractPermissionsCache
-{
-	public int ImportEntities(RowEntity[] rows);
-	public int ImportPermissions(RowPermission[] rows);
-	public int ImportInheritance(RowInheritance[] rows);
-	public int ImportLadders(RowLadder[] rows);
-}
diff --git a/src/main/java/ru/simsonic/rscPermissions/InternalCache/AsyncPlayerInfo.java b/src/main/java/ru/simsonic/rscPermissions/InternalCache/AsyncPlayerInfo.java
deleted file mode 100644
index 7033004..0000000
--- a/src/main/java/ru/simsonic/rscPermissions/InternalCache/AsyncPlayerInfo.java
+++ /dev/null
@@ -1,97 +0,0 @@
-package ru.simsonic.rscPermissions.InternalCache;
-import java.util.Set;
-import java.util.UUID;
-import org.bukkit.Location;
-import org.bukkit.entity.Player;
-import ru.simsonic.rscPermissions.DataTypes.RowInheritance;
-import ru.simsonic.rscPermissions.DataTypes.RowPermission;
-import ru.simsonic.rscPermissions.InternalCache.LocalCacheTree.ResolutionLeaf;
-
-public class AsyncPlayerInfo
-{
-	public Player player;
-	public String name;
-	public UUID uuid;
-	public int expirience;
-	public Location location;
-	public Set<String> regions;
-	public AsyncPlayerInfo()
-	{
-	}
-	public AsyncPlayerInfo(String playerName)
-	{
-		this.name = playerName;
-	}
-	public AsyncPlayerInfo(UUID playerUniqueId)
-	{
-		this.uuid = playerUniqueId;
-	}
-	public AsyncPlayerInfo(Player player, Set<String> regions)
-	{
-		if(player != null)
-		{
-			this.player = player;
-			try
-			{
-				// minecraft <= 1.7
-				this.name = player.getName();
-			} catch(RuntimeException | NoSuchMethodError ex) {
-				// minecraft >= 1.8
-			}
-			try
-			{
-				// minecraft >= 1.8
-				this.uuid = player.getUniqueId();
-			} catch(RuntimeException | NoSuchMethodError ex) {
-				// minecraft <= 1.7
-			}
-			this.expirience = player.getLevel();
-			this.location = player.getLocation();
-			this.regions = regions;
-		}
-	}
-	public boolean isPlayerEntityApplicable(String entity)
-	{
-		// Test by UUID (minecraft >= 1.8)
-		try
-		{
-			if(this.uuid.compareTo(UUID.fromString(entity)) == 0)
-				return true;
-		} catch(RuntimeException ex) {
-			// Server doesn't support this yet
-		}
-		// Test by name (minecraft <= 1.7)
-		try
-		{
-			if(this.name.equalsIgnoreCase(entity))
-				return true;
-		} catch(RuntimeException ex) {
-			// Server already doesn't support this
-		}
-		return false;
-	}
-	public boolean isPlayerPermissionApplicable(RowPermission row)
-	{
-		if(isPlayerEntityApplicable(row.entity) || "".equals(row.entity))
-			return (row.destination.IsLocationApplicable(location, regions, null) && row.expirience <= expirience);
-		return false;
-	}
-	public boolean isGroupPermissionApplicable(RowPermission row, ResolutionLeaf leaf)
-	{
-		if(row.entity.equalsIgnoreCase(leaf.group) || "".equals(row.entity))
-			return (row.destination.IsLocationApplicable(location, regions, leaf.instance) && row.expirience <= expirience);
-		return false;
-	}
-	public boolean isPlayerInheritanceApplicable(RowInheritance row)
-	{
-		if(isPlayerEntityApplicable(row.entity))
-			return (row.destination.IsLocationApplicable(location, regions, row.instance) && row.expirience <= expirience);
-		return false;
-	}
-	public boolean isGroupInheritanceApplicable(RowInheritance row, ResolutionLeaf leaf)
-	{
-		if(row.entity.equalsIgnoreCase(leaf.group))
-			return (row.destination.IsLocationApplicable(location, regions, leaf.instance) && row.expirience <= expirience);
-		return false;
-	}
-}
\ No newline at end of file
diff --git a/src/main/java/ru/simsonic/rscPermissions/InternalCache/BrandNewCache.java b/src/main/java/ru/simsonic/rscPermissions/InternalCache/BrandNewCache.java
deleted file mode 100644
index 6494d93..0000000
--- a/src/main/java/ru/simsonic/rscPermissions/InternalCache/BrandNewCache.java
+++ /dev/null
@@ -1,230 +0,0 @@
-package ru.simsonic.rscPermissions.InternalCache;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Set;
-import org.bukkit.entity.Player;
-import ru.simsonic.rscPermissions.DataTypes.EntityType;
-import ru.simsonic.rscPermissions.DataTypes.RowEntity;
-import ru.simsonic.rscPermissions.DataTypes.RowInheritance;
-import ru.simsonic.rscPermissions.DataTypes.RowLadder;
-import ru.simsonic.rscPermissions.DataTypes.RowPermission;
-import ru.simsonic.rscPermissions.MainPluginClass;
-
-public class BrandNewCache implements AbstractPermissionsCache
-{
-	protected final MainPluginClass plugin;
-	protected BrandNewCache(MainPluginClass rscp)
-	{
-		this.plugin = rscp;
-	}
-	protected final RowInheritance defaultInheritance = new RowInheritance();
-	public void setDefaultGroup(String defaultGroup)
-	{
-		defaultInheritance.parent = defaultGroup;
-		defaultInheritance.deriveInstance();
-	}
-	protected final HashMap<String, RowEntity> entities_g = new HashMap<>();
-	protected final HashMap<String, RowEntity> entities_u = new HashMap<>();
-	protected final ArrayList<RowPermission> permissions_p2g = new ArrayList<>();
-	protected final ArrayList<RowPermission> permissions_p2u = new ArrayList<>();
-	protected final ArrayList<RowInheritance> inheritance_g2g = new ArrayList<>();
-	protected final ArrayList<RowInheritance> inheritance_g2u = new ArrayList<>();
-	protected final ArrayList<RowLadder> ladders_g = new ArrayList<>();
-	protected final ArrayList<RowLadder> ladders_u = new ArrayList<>();
-	public static class InheritanceLeaf implements Comparable<InheritanceLeaf>
-	{
-		public RowInheritance node;
-		public String instantiator;
-		public InheritanceLeaf[] subleafs;
-		public String resolvedPrefix;
-		public String resolvedSuffix;
-		@Override
-		public int compareTo(InheritanceLeaf other)
-		{
-			return (other.node != null && node != null) ? other.node.compareTo(node) : 0;
-		}
-	}
-	public static class ResolutionParams
-	{
-		public String[] applicableIdentifiers;
-		public String[] destRegions;
-		public String   destWorld;
-		public String   destServerId;
-	}
-	public static class ResolutionResult
-	{
-		public String prefix;
-		public String suffix;
-		public RowPermission[] permissions;
-	}
-	final HashMap<String, InheritanceLeaf> entityTrees = new HashMap<>();
-	// Права по сущностям
-	final HashMap<String, RowPermission[]> groupPermissions = new HashMap<>();
-	final HashMap<String, RowPermission[]> playerPermissions = new HashMap<>();
-	private void buildEntityTree()
-	{
-		final HashSet<String> entitiesWhichInherits = new HashSet<>();
-		for(RowInheritance row : inheritance_g2u)
-			entitiesWhichInherits.add(row.entity);
-		for(String inheritingEntity : entitiesWhichInherits)
-		{
-			final ArrayList<RowInheritance> entityDirectParents = new ArrayList<>();
-			for(RowInheritance row : inheritance_g2u)
-				if(row.entity.equalsIgnoreCase(inheritingEntity))
-					entityDirectParents.add(row);
-			Collections.sort(entityDirectParents);
-			for(RowInheritance row : entityDirectParents)
-				this.entityTrees.put(inheritingEntity, buildBranch(row));
-		}
-	}
-	private InheritanceLeaf buildBranch(RowInheritance source)
-	{
-		final InheritanceLeaf result = new InheritanceLeaf();
-		result.node = source;
-		result.instantiator = source.instance;
-		final String entityName = source.entity.toLowerCase();
-		if(entities_g.containsKey(entityName))
-		{
-			result.resolvedPrefix = entities_g.get(entityName).prefix;
-			result.resolvedSuffix = entities_g.get(entityName).suffix;
-		}
-		final ArrayList<RowInheritance> parents = new ArrayList<>();
-		for(RowInheritance row : inheritance_g2g)
-			if(row.parent.equalsIgnoreCase(source.entity))
-				parents.add(row);
-		Collections.sort(parents);
-		final ArrayList<InheritanceLeaf> subleafs = new ArrayList<>();
-		for(RowInheritance row : parents)
-			subleafs.add(buildBranch(row));
-		result.subleafs = subleafs.toArray(new InheritanceLeaf[subleafs.size()]);
-		return result;
-	}
-	private static String[] getPlayerIdentifiers(Player player)
-	{
-		final ArrayList<String> result = new ArrayList<>();
-		// For old servers Player's name can be used as entity name
-		try
-		{
-			// minecraft <= 1.7.x
-			result.add(player.getName());
-		} catch(RuntimeException | NoSuchMethodError ex) {
-			// minecraft >= 1.8
-		}
-		// For newest servers Player's UUID is used as entity name
-		try
-		{
-			// minecraft >= 1.8
-			result.add(player.getUniqueId().toString().toLowerCase());
-		} catch(RuntimeException | NoSuchMethodError ex) {
-			// minecraft <= 1.7.x
-		}
-		// IP address of a Player can be used as entity name too
-		result.add(player.getAddress().getAddress().getHostAddress());
-		return result.toArray(new String[result.size()]);
-	}
-	public void resolvePlayer(Player player)
-	{
-		final ResolutionParams params = new ResolutionParams();
-		params.applicableIdentifiers = getPlayerIdentifiers(player);
-		if(plugin.regionListProvider != null)
-		{
-			Set<String> regionSet = plugin.regionListProvider.GetRegionList(player);
-			params.destRegions = regionSet.toArray(new String[regionSet.size()]);
-		} else
-			params.destRegions = new String[] {};
-		params.destWorld = player.getLocation().getWorld().getName();
-		params.destServerId = plugin.getServer().getServerId();
-		// TO DO
-	}
-	public void resolvePlayer(String player)
-	{
-		final ResolutionParams params = new ResolutionParams();
-		params.applicableIdentifiers = new String[] { player };
-		params.destRegions = new String[] {};
-		params.destWorld = "";
-		params.destServerId = plugin.getServer().getServerId();
-		// TO DO
-	}
-	private void resolvePlayer(ResolutionParams params)
-	{
-		final ArrayList<InheritanceLeaf> leafs = new ArrayList<>();
-		for(String identifier : params.applicableIdentifiers)
-			for(String tree : entityTrees.keySet())
-				if(tree.equals(identifier))
-					leafs.add(entityTrees.get(tree));
-		Collections.sort(leafs);
-		final InheritanceLeaf root = new InheritanceLeaf();
-	}
-	public void recoursion(ResolutionParams params, InheritanceLeaf branch)
-	{
-		for(InheritanceLeaf leaf : branch.subleafs)
-		{
-		}
-	}
-	@Override
-	public synchronized int ImportEntities(RowEntity[] rows)
-	{
-		entities_g.clear();
-		entities_u.clear();
-		if(rows == null)
-			return 0;
-		for(RowEntity row : rows)
-		{
-			if(row.entityType == EntityType.group)
-				entities_g.put(row.entity.toLowerCase(), row);
-			else
-				entities_u.put(row.entity.toLowerCase(), row);
-		}
-		return entities_g.size() + entities_u.size();
-	}
-	@Override
-	public synchronized int ImportPermissions(RowPermission[] rows)
-	{
-		permissions_p2g.clear();
-		permissions_p2u.clear();
-		if(rows == null)
-			return 0;
-		for(RowPermission row : rows)
-		{
-			if(row.entityType == EntityType.group)
-				permissions_p2g.add(row);
-			else
-				permissions_p2u.add(row);
-		}
-		return permissions_p2g.size() + permissions_p2u.size();
-	}
-	@Override
-	public synchronized int ImportInheritance(RowInheritance[] rows)
-	{
-		inheritance_g2g.clear();
-		inheritance_g2u.clear();
-		if(rows == null)
-			return 0;
-		for(RowInheritance row : rows)
-		{
-			if(row.childType == EntityType.group)
-				inheritance_g2g.add(row);
-			else
-				inheritance_g2u.add(row);
-		}
-		return inheritance_g2g.size() + inheritance_g2u.size();
-	}
-	@Override
-	public synchronized int ImportLadders(RowLadder[] rows)
-	{
-		ladders_g.clear();
-		ladders_u.clear();
-		if(rows == null)
-			return 0;
-		for(RowLadder row : rows)
-		{
-			if(row.climberType == EntityType.group)
-				ladders_g.add(row);
-			else
-				ladders_u.add(row);	
-		}
-		return ladders_g.size() + ladders_u.size();
-	}
-}
\ No newline at end of file
diff --git a/src/main/java/ru/simsonic/rscPermissions/InternalCache/LocalCacheData.java b/src/main/java/ru/simsonic/rscPermissions/InternalCache/LocalCacheData.java
deleted file mode 100644
index 44e78f2..0000000
--- a/src/main/java/ru/simsonic/rscPermissions/InternalCache/LocalCacheData.java
+++ /dev/null
@@ -1,86 +0,0 @@
-package ru.simsonic.rscPermissions.InternalCache;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.concurrent.ConcurrentHashMap;
-import ru.simsonic.rscPermissions.DataTypes.*;
-import ru.simsonic.rscPermissions.DataTypes.EntityType;
-import ru.simsonic.rscPermissions.MainPluginClass;
-
-public class LocalCacheData
-{
-	protected final MainPluginClass plugin;
-	protected final HashMap<String, RowEntity> entities_g = new HashMap<>();
-	protected final HashMap<String, RowEntity> entities_u = new HashMap<>();
-	protected final ConcurrentHashMap<String, String> prefixes_u = new ConcurrentHashMap<>();
-	protected final ConcurrentHashMap<String, String> suffixes_u = new ConcurrentHashMap<>();
-	protected final ArrayList<RowPermission> permissions_p2g = new ArrayList<>();
-	protected final ArrayList<RowPermission> permissions_p2u = new ArrayList<>();
-	protected final ArrayList<RowInheritance> inheritance_g2g = new ArrayList<>();
-	protected final ArrayList<RowInheritance> inheritance_g2u = new ArrayList<>();
-	protected final ArrayList<RowLadder> ladders_g = new ArrayList<>();
-	protected final ArrayList<RowLadder> ladders_u = new ArrayList<>();
-	protected LocalCacheData(MainPluginClass rscp)
-	{
-		this.plugin = rscp;
-	}
-	public synchronized int ImportEntities(RowEntity[] rows)
-	{
-		entities_g.clear();
-		entities_u.clear();
-		if(rows == null)
-			return 0;
-		for(RowEntity row : rows)
-		{
-			if(row.entityType == EntityType.group)
-				entities_g.put(row.entity.toLowerCase(), row);
-			else
-				entities_u.put(row.entity.toLowerCase(), row);
-		}
-		return entities_g.size() + entities_u.size();
-	}
-	public synchronized int ImportPermissions(RowPermission[] rows)
-	{
-		permissions_p2g.clear();
-		permissions_p2u.clear();
-		if(rows == null)
-			return 0;
-		for(RowPermission row : rows)
-		{
-			if(row.entityType == EntityType.group)
-				permissions_p2g.add(row);
-			else
-				permissions_p2u.add(row);
-		}
-		return permissions_p2g.size() + permissions_p2u.size();
-	}
-	public synchronized int ImportInheritance(RowInheritance[] rows)
-	{
-		inheritance_g2g.clear();
-		inheritance_g2u.clear();
-		if(rows == null)
-			return 0;
-		for(RowInheritance row : rows)
-		{
-			if(row.childType == EntityType.group)
-				inheritance_g2g.add(row);
-			else
-				inheritance_g2u.add(row);
-		}
-		return inheritance_g2g.size() + inheritance_g2u.size();
-	}
-	public synchronized int ImportLadders(RowLadder[] rows)
-	{
-		ladders_g.clear();
-		ladders_u.clear();
-		if(rows == null)
-			return 0;
-		for(RowLadder row : rows)
-		{
-			if(row.climberType == EntityType.group)
-				ladders_g.add(row);
-			else
-				ladders_u.add(row);	
-		}
-		return ladders_g.size() + ladders_u.size();
-	}
-}
\ No newline at end of file
diff --git a/src/main/java/ru/simsonic/rscPermissions/InternalCache/LocalCacheFunctions.java b/src/main/java/ru/simsonic/rscPermissions/InternalCache/LocalCacheFunctions.java
deleted file mode 100644
index 0d317b6..0000000
--- a/src/main/java/ru/simsonic/rscPermissions/InternalCache/LocalCacheFunctions.java
+++ /dev/null
@@ -1,101 +0,0 @@
-package ru.simsonic.rscPermissions.InternalCache;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Set;
-import ru.simsonic.rscPermissions.DataTypes.RowEntity;
-import ru.simsonic.rscPermissions.DataTypes.RowInheritance;
-import ru.simsonic.rscPermissions.DataTypes.RowLadder;
-import ru.simsonic.rscPermissions.DataTypes.RowPermission;
-import ru.simsonic.rscPermissions.MainPluginClass;
-import ru.simsonic.rscPermissions.Settings;
-
-public class LocalCacheFunctions extends LocalCacheTree
-{
-	public LocalCacheFunctions(MainPluginClass rscp)
-	{
-		super(rscp);
-	}
-	public String userGetPrefix(String user)
-	{
-		return prefixes_u.get(user);
-	}
-	public String userGetSuffix(String user)
-	{
-		return suffixes_u.get(user);
-	}
-	public synchronized String groupGetPrefix(String group)
-	{
-		if(group == null || "".equals(group))
-			return null;
-		RowEntity entity = entities_g.get(group.toLowerCase());
-		return (entity != null) ? entity.prefix : null;
-	}
-	public synchronized String groupGetSuffix(String group)
-	{
-		if(group == null || "".equals(group))
-			return null;
-		RowEntity entity = entities_g.get(group.toLowerCase());
-		return (entity != null) ? entity.suffix : null;
-	}
-	public synchronized ArrayList<RowLadder> buildLadderTemplate(String ladder)
-	{
-		final ArrayList<RowLadder> result = new ArrayList<>();
-		RowLadder prev = null;
-		for(RowLadder row : ladders_g)
-			if(row.ladder.equalsIgnoreCase(ladder))
-			{
-				if(prev != null)
-				{
-					prev.nextNode = row;
-					row.prevNode = prev;
-				}
-				result.add(row);
-				prev = row;
-			}
-		Collections.sort(result);
-		return result;
-	}
-	public synchronized int getUserRank(String user, String ladder, String instance)
-	{
-		for(RowLadder row : ladders_u)
-			if(row.climber.equalsIgnoreCase(user) && row.ladder.equalsIgnoreCase(ladder))
-				if(instance == null || "".equals(instance))
-				{
-					if(row.instance == null || "".equals(row.instance))
-						return row.rank;
-				} else
-					if(instance.equalsIgnoreCase(row.instance))
-						return row.rank;
-		return 0;
-	}
-	public synchronized ArrayList<String> getUserGroups(String player)
-	{
-		final ArrayList<ResolutionLeaf> tree = mapTrees.get(player.toLowerCase());
-		if(tree == null)
-			return null;
-		final ArrayList<String> result = new ArrayList<>();
-		for(ResolutionLeaf leaf : tree)
-			result.add(leaf.instance != null ? leaf.group + Settings.separator + leaf.instance : leaf.group);
-		return result;
-	}
-	public synchronized Set<String> getAllPossibleGroups()
-	{
-		Set<String> result = new HashSet<>();
-		for(RowEntity row : entities_g.values())
-			result.add(row.entity.toLowerCase());
-		for(RowPermission row : permissions_p2g)
-			result.add(row.entity.toLowerCase());
-		for(RowInheritance row : inheritance_g2g)
-		{
-			result.add(row.entity.toLowerCase());
-			result.add(row.parent.toLowerCase());
-		}
-		for(RowInheritance row : inheritance_g2u)
-			result.add(row.parent.toLowerCase());
-		for(RowLadder row : ladders_g)
-			if(row.climber != null)
-				result.add(row.climber.toLowerCase());
-		return result;
-	}
-}
\ No newline at end of file
diff --git a/src/main/java/ru/simsonic/rscPermissions/InternalCache/LocalCacheTree.java b/src/main/java/ru/simsonic/rscPermissions/InternalCache/LocalCacheTree.java
deleted file mode 100644
index 20907c6..0000000
--- a/src/main/java/ru/simsonic/rscPermissions/InternalCache/LocalCacheTree.java
+++ /dev/null
@@ -1,176 +0,0 @@
-package ru.simsonic.rscPermissions.InternalCache;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.UUID;
-import java.util.concurrent.ConcurrentHashMap;
-import org.bukkit.entity.Player;
-import ru.simsonic.rscPermissions.DataTypes.RowEntity;
-import ru.simsonic.rscPermissions.DataTypes.RowInheritance;
-import ru.simsonic.rscPermissions.DataTypes.RowLadder;
-import ru.simsonic.rscPermissions.DataTypes.RowPermission;
-import ru.simsonic.rscPermissions.MainPluginClass;
-import ru.simsonic.rscPermissions.Settings;
-import ru.simsonic.utilities.LanguageUtility;
-
-public class LocalCacheTree extends LocalCacheData
-{
-	protected static class ResolutionLeaf
-	{
-		public String group;
-		public String instance;
-		public RowInheritance row;
-	}
-	protected LocalCacheTree(MainPluginClass rscp)
-	{
-		super(rscp);
-	}
-	public final ConcurrentHashMap<String, ArrayList<ResolutionLeaf>> mapTrees = new ConcurrentHashMap<>();
-	public final ConcurrentHashMap<String, HashMap<String, Boolean>> mapPermissions = new ConcurrentHashMap<>();
-	protected final RowInheritance defaultInheritance = new RowInheritance();
-	public void setDefaultGroup(String defaultGroup)
-	{
-		defaultInheritance.parent = defaultGroup;
-		defaultInheritance.deriveInstance();
-	}
-	public synchronized void clear()
-	{
-		mapTrees.clear();
-		mapPermissions.clear();
-		prefixes_u.clear();
-		suffixes_u.clear();
-		entities_g.clear();
-		entities_u.clear();
-		permissions_p2g.clear();
-		permissions_p2u.clear();
-		inheritance_g2g.clear();
-		inheritance_g2u.clear();
-		ladders_g.clear();
-		ladders_u.clear();
-	}
-	public synchronized void calculateStartupPermissions()
-	{
-		final HashSet<String> playerEntities = new HashSet<>();
-		// Undefined player
-		playerEntities.add(""); // Зачем я его тут добавил?!?
-		// Defined players (in any table)
-		playerEntities.addAll(entities_u.keySet());
-		for(RowPermission row : permissions_p2u)
-			playerEntities.add(row.entity);
-		for(RowInheritance row : inheritance_g2u)
-			playerEntities.add(row.entity);
-		for(RowLadder row : ladders_u)
-			playerEntities.add(row.climber);
-		// Recalculate
-		for(String entityNameOrUUID : playerEntities)
-			calculateBasePermissions(entityNameOrUUID);
-	}
-	public synchronized void calculateBasePermissions(String playerName)
-	{
-		AsyncPlayerInfo p2rc = new AsyncPlayerInfo(playerName);
-		HashMap<String, Boolean> list = treeToPermissions(p2rc);
-		mapPermissions.put(playerName, list);
-	}
-	public synchronized void calculateBasePermissions(UUID playerUniqueId)
-	{
-		AsyncPlayerInfo p2rc = new AsyncPlayerInfo(playerUniqueId);
-		HashMap<String, Boolean> list = treeToPermissions(p2rc);
-		mapPermissions.put(playerUniqueId.toString().replace("-", "").toLowerCase(), list);
-	}
-	public void calculatePlayerPermissions(Player player)
-	{
-		final AsyncPlayerInfo api = new AsyncPlayerInfo(player, plugin.regionListProvider.GetRegionList(player));
-		plugin.recalculatingPlayers.offer(api);
-	}
-	public synchronized HashMap<String, Boolean> treeToPermissions(AsyncPlayerInfo p2rc)
-	{
-		final HashMap<String, Boolean> permissions = new HashMap<>();
-		String prefix = "";
-		String suffix = "";
-		ArrayList<ResolutionLeaf> tree = buildUserTree(p2rc);
-		if(p2rc.name != null)
-			mapTrees.put(p2rc.name.toLowerCase(), tree);
-		// Group permissions
-		for(ResolutionLeaf leaf : tree)
-		{
-			for(RowPermission row : permissions_p2g)
-				if(p2rc.isGroupPermissionApplicable(row, leaf))
-				{
-					String permission = row.permission;
-					// Additional processing
-					if(permission.contains(Settings.instantiator) && (leaf.instance != null))
-						permission = permission.replaceAll(Settings.instantiatorRegExp, leaf.instance);
-					permissions.put(permission, row.value);
-				}
-			RowEntity entity = entities_g.get(leaf.group.toLowerCase());
-			if(entity != null)
-			{
-				if(entity.prefix != null && !"".equals(entity.prefix))
-					prefix = entity.prefix.replace("%", prefix);
-				if(entity.suffix != null && !"".equals(entity.suffix))
-					suffix = entity.suffix.replace("%", suffix);
-				prefix = prefix.replaceAll(Settings.instantiatorRegExp, leaf.instance);
-				suffix = suffix.replaceAll(Settings.instantiatorRegExp, leaf.instance);
-			}
-		}
-		// User permissions
-		for(RowPermission row : permissions_p2u)
-			if(p2rc.isPlayerPermissionApplicable(row))
-				permissions.put(row.permission, row.value);
-		if(p2rc.name != null)
-		{
-			RowEntity entity = entities_u.get(p2rc.name.toLowerCase());
-			if(entity != null)
-			{
-				if(entity.prefix != null && !"".equals(entity.prefix))
-					prefix = entity.prefix.replace("%", prefix);
-				if(entity.suffix != null && !"".equals(entity.suffix))
-					suffix = entity.suffix.replace("%", suffix);
-			}
-			prefixes_u.put(p2rc.name, LanguageUtility.processStringStatic(prefix));
-			suffixes_u.put(p2rc.name, LanguageUtility.processStringStatic(suffix));
-		}
-		return permissions;
-	}
-	private ArrayList<ResolutionLeaf> buildUserTree(AsyncPlayerInfo p2rc)
-	{
-		// User's direct inheritance
-		ArrayList<RowInheritance> parentRows = new ArrayList<>();
-		for(RowInheritance row : inheritance_g2u)
-			if(p2rc.isPlayerInheritanceApplicable(row))
-				parentRows.add(row);
-		Collections.sort(parentRows);
-		// Indirect default group
-		if(parentRows.isEmpty() || plugin.settings.isDefaultForever())
-			parentRows.add(0, defaultInheritance);
-		ArrayList<ResolutionLeaf> resultTree = new ArrayList<>();
-		// Parent deep inheritances
-		for(RowInheritance row : parentRows)
-		{
-			ResolutionLeaf newleaf = new ResolutionLeaf();
-			newleaf.group = row.parent;
-			newleaf.instance = row.instance;
-			newleaf.row = row;
-			buildGroupTree(p2rc, newleaf, resultTree);
-		}
-		return resultTree;
-	}
-	private void buildGroupTree(AsyncPlayerInfo p2rc, ResolutionLeaf findAndOpen, ArrayList<ResolutionLeaf> result)
-	{
-		ArrayList<RowInheritance> parentRows = new ArrayList<>(inheritance_g2g.size() >> 2);
-		for(RowInheritance row : inheritance_g2g)
-			if(p2rc.isGroupInheritanceApplicable(row, findAndOpen))
-				parentRows.add(row);
-		Collections.sort(parentRows);
-		for(RowInheritance row : parentRows)
-		{
-			ResolutionLeaf newleaf = new ResolutionLeaf();
-			newleaf.group = row.parent;
-			newleaf.instance = (row.instance != null) ? row.instance : findAndOpen.instance;
-			newleaf.row = row;
-			buildGroupTree(p2rc, newleaf, result);
-		}
-		result.add(findAndOpen);
-	}
-}
\ No newline at end of file