diff --git a/OsmAnd-java/src/net/osmand/map/ITileSource.java b/OsmAnd-java/src/net/osmand/map/ITileSource.java
index 67e55c9db0..0e06aeeb32 100644
--- a/OsmAnd-java/src/net/osmand/map/ITileSource.java
+++ b/OsmAnd-java/src/net/osmand/map/ITileSource.java
@@ -27,5 +27,7 @@ public interface ITileSource {
 	public int getExpirationTimeMillis();
 
 	public int getExpirationTimeMinutes();
+	
+	public String getReferer();
 
 }
diff --git a/OsmAnd-java/src/net/osmand/map/MapTileDownloader.java b/OsmAnd-java/src/net/osmand/map/MapTileDownloader.java
index 817dbf2cbb..a212843714 100644
--- a/OsmAnd-java/src/net/osmand/map/MapTileDownloader.java
+++ b/OsmAnd-java/src/net/osmand/map/MapTileDownloader.java
@@ -91,6 +91,7 @@ public class MapTileDownloader {
 		public final int xTile;
 		public final int yTile;
 		public final String url;
+		public String referer = null;
 		public boolean error;
 		
 		public DownloadRequest(String url, File fileToSave, int xTile, int yTile, int zoom) {
@@ -262,6 +263,8 @@ public class MapTileDownloader {
 				try {
 					URLConnection connection = NetworkUtils.getHttpURLConnection(request.url);
 					connection.setRequestProperty("User-Agent", USER_AGENT); //$NON-NLS-1$
+					if(request.referer != null)
+						connection.setRequestProperty("Referer", request.referer); //$NON-NLS-1$
 					connection.setConnectTimeout(CONNECTION_TIMEOUT);
 					connection.setReadTimeout(CONNECTION_TIMEOUT);
 					BufferedInputStream inputStream = new BufferedInputStream(connection.getInputStream(), 8 * 1024);
diff --git a/OsmAnd-java/src/net/osmand/map/TileSourceManager.java b/OsmAnd-java/src/net/osmand/map/TileSourceManager.java
index 5c25fa60e9..337de4671b 100644
--- a/OsmAnd-java/src/net/osmand/map/TileSourceManager.java
+++ b/OsmAnd-java/src/net/osmand/map/TileSourceManager.java
@@ -140,6 +140,9 @@ public class TileSourceManager {
 			return expirationTimeMillis;
 		}
 		
+		public String getReferer() {
+			return null;
+		}
 
 		@Override
 		public int getTileSize() {
diff --git a/OsmAnd/src/net/osmand/plus/SQLiteTileSource.java b/OsmAnd/src/net/osmand/plus/SQLiteTileSource.java
index 6fd4494cb2..88b9aedd4a 100644
--- a/OsmAnd/src/net/osmand/plus/SQLiteTileSource.java
+++ b/OsmAnd/src/net/osmand/plus/SQLiteTileSource.java
@@ -10,6 +10,7 @@ import java.util.List;
 
 import net.osmand.IndexConstants;
 import net.osmand.PlatformUtil;
+import net.osmand.access.AccessibleToast;
 import net.osmand.data.QuadRect;
 import net.osmand.map.ITileSource;
 import net.osmand.map.TileSourceManager;
@@ -24,6 +25,7 @@ import bsh.Interpreter;
 import android.database.sqlite.SQLiteDiskIOException;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
+import android.widget.Toast;
 
 
 public class SQLiteTileSource implements ITileSource {
@@ -44,6 +46,7 @@ public class SQLiteTileSource implements ITileSource {
 	private int expirationTimeMillis = -1; // never
 	private boolean isEllipsoid = false;
 	private String rule = null;
+	private String referer = null;
 	
 	static final int tileSize = 256;
 	private OsmandApplication ctx;
@@ -122,6 +125,8 @@ public class SQLiteTileSource implements ITileSource {
 				}
 				return (String) bshInterpreter.eval("getTileUrl("+zoom+","+x+","+y+");");
 			} catch (bsh.EvalError e) {
+				WDebug.log("getUrlToLoad Error"+e.getMessage());
+				AccessibleToast.makeText(ctx, e.getMessage(), Toast.LENGTH_LONG).show();
 				log.error(e.getMessage(), e);
 				return null;
 			}
@@ -164,6 +169,7 @@ public class SQLiteTileSource implements ITileSource {
 	
 	protected SQLiteConnection getDatabase(){
 		if((db == null || db.isClosed()) && file.exists() ){
+			WDebug.log("Open "+file.getAbsolutePath());
 			try {
 				onlyReadonlyAvailable = false;
 				db = ctx.getSQLiteAPI().openByAbsolutePath(file.getAbsolutePath(), false);
@@ -188,6 +194,10 @@ public class SQLiteTileSource implements ITileSource {
 					if(ruleId != -1) {
 						rule = cursor.getString(ruleId);
 					}
+					int refererId = list.indexOf("referer");
+					if(refererId != -1) {
+						referer = cursor.getString(refererId);
+					}
 					int tnumbering = list.indexOf("tilenumbering");
 					if(tnumbering != -1) {
 						inversiveZoom = "BigPlanet".equalsIgnoreCase(cursor.getString(tnumbering));
@@ -442,13 +452,26 @@ public class SQLiteTileSource implements ITileSource {
 	}
 	
 	public void closeDB(){
+		WDebug.log("closeDB");
 		bshInterpreter = null;
+		if(timeSupported)
+			clearOld();
 		if(db != null){
 			db.close();
 			db = null;
 		}
 	}
 
+	public void clearOld() {
+		SQLiteConnection db = getDatabase();
+		if(db == null || db.isReadOnly()){
+			return;
+		}
+		WDebug.log("DELETE FROM tiles WHERE time<"+(System.currentTimeMillis()-getExpirationTimeMillis()));
+		db.execSQL("DELETE FROM tiles WHERE time<"+(System.currentTimeMillis()-getExpirationTimeMillis()));    //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$
+		db.execSQL("VACUUM");    //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$
+	}
+
 	@Override
 	public boolean couldBeDownloadedFromInternet() {
 		if(getDatabase() == null || getDatabase().isReadOnly() || onlyReadonlyAvailable){
@@ -474,6 +497,9 @@ public class SQLiteTileSource implements ITileSource {
 		return expirationTimeMillis;
 	}
 	
+	public String getReferer() {
+		return referer;
+	}
 
 }
 
diff --git a/OsmAnd/src/net/osmand/plus/resources/AsyncLoadingThread.java b/OsmAnd/src/net/osmand/plus/resources/AsyncLoadingThread.java
index 1b12ca33de..445f4c403e 100644
--- a/OsmAnd/src/net/osmand/plus/resources/AsyncLoadingThread.java
+++ b/OsmAnd/src/net/osmand/plus/resources/AsyncLoadingThread.java
@@ -170,6 +170,15 @@ public class AsyncLoadingThread extends Thread {
 			this.tileId = tileId;
 		}
 		
+		public TileLoadDownloadRequest(File dirWithTiles, String url, File fileToSave, String tileId, ITileSource source, int tileX,
+				int tileY, int zoom, String referer) {
+			super(url, fileToSave, tileX, tileY, zoom);
+			this.dirWithTiles = dirWithTiles;
+			this.tileSource = source;
+			this.tileId = tileId;
+			this.referer = referer;
+		}
+		
 		public void saveTile(InputStream inputStream) throws IOException {
 			if(tileSource instanceof SQLiteTileSource){
 				ByteArrayOutputStream stream = null;
diff --git a/OsmAnd/src/net/osmand/plus/resources/ResourceManager.java b/OsmAnd/src/net/osmand/plus/resources/ResourceManager.java
index 6a96641565..c0c69d2ad3 100644
--- a/OsmAnd/src/net/osmand/plus/resources/ResourceManager.java
+++ b/OsmAnd/src/net/osmand/plus/resources/ResourceManager.java
@@ -323,7 +323,7 @@ public class ResourceManager {
 				}
 			}
 			TileLoadDownloadRequest req = new TileLoadDownloadRequest(dirWithTiles, url, toSave, 
-					tileId, map, x, y, zoom);
+					tileId, map, x, y, zoom, map.getReferer());
 			if(sync){
 				return getRequestedImageTile(req);
 			} else {