diff --git a/bootstrap/src/main/java/io/bitsquare/app/bootstrap/BootstrapNode.java b/bootstrap/src/main/java/io/bitsquare/app/bootstrap/BootstrapNode.java
index 8a8f53e0fe..b300ea334e 100644
--- a/bootstrap/src/main/java/io/bitsquare/app/bootstrap/BootstrapNode.java
+++ b/bootstrap/src/main/java/io/bitsquare/app/bootstrap/BootstrapNode.java
@@ -126,10 +126,14 @@ public class BootstrapNode {
                 while (true) {
                     if (peer.peerBean().peerMap().all().size() > 0) {
                         noPeersInfoPrinted = false;
-                        log.info("Number of peers online = " + peer.peerBean().peerMap().all().size());
+                        int relayed = 0;
                         for (PeerAddress peerAddress : peer.peerBean().peerMap().all()) {
                             log.info("Peer: " + peerAddress.toString());
+                            if (peerAddress.isRelayed())
+                                relayed++;
                         }
+                        log.info("Number of peers online = " + peer.peerBean().peerMap().all().size());
+                        log.info("Relayed peers = " + relayed);
                     }
                     else if (noPeersInfoPrinted) {
                         log.info("No peers online");
diff --git a/core/src/main/java/io/bitsquare/app/BitsquareEnvironment.java b/core/src/main/java/io/bitsquare/app/BitsquareEnvironment.java
index 4193d266ba..25947eda8f 100644
--- a/core/src/main/java/io/bitsquare/app/BitsquareEnvironment.java
+++ b/core/src/main/java/io/bitsquare/app/BitsquareEnvironment.java
@@ -64,7 +64,7 @@ public class BitsquareEnvironment extends StandardEnvironment {
     public static final String DEFAULT_APP_NAME = "Bitsquare";
 
     public static final String APP_DATA_DIR_KEY = "app.data.dir";
-    public static final String DEFAULT_APP_DATA_DIR = appDataDir(DEFAULT_USER_DATA_DIR, DEFAULT_APP_NAME, BitcoinNetwork.DEFAULT, Version.VERSION);
+    public static final String DEFAULT_APP_DATA_DIR = appDataDir(DEFAULT_USER_DATA_DIR, DEFAULT_APP_NAME);
 
     public static final String APP_DATA_DIR_CLEAN_KEY = "app.data.dir.clean";
     public static final String DEFAULT_APP_DATA_DIR_CLEAN = "false";
@@ -80,6 +80,7 @@ public class BitsquareEnvironment extends StandardEnvironment {
     protected final String appName;
     protected final String userDataDir;
     protected final String appDataDir;
+    protected final String btcNetworkDir;
     protected final String bootstrapNodePort;
 
     public BitsquareEnvironment(OptionSet options) {
@@ -87,7 +88,7 @@ public class BitsquareEnvironment extends StandardEnvironment {
     }
 
     public BitcoinNetwork getBtcNetworkProperty() {
-        String dirString = Paths.get(userDataDir, appName, Version.VERSION).toString();
+        String dirString = Paths.get(userDataDir, appName).toString();
         String fileString = Paths.get(dirString, BITCOIN_NETWORK_PROP).toString();
         File dir = new File(dirString);
         File file = new File(fileString);
@@ -114,7 +115,7 @@ public class BitsquareEnvironment extends StandardEnvironment {
     }
 
     public void setBitcoinNetwork(BitcoinNetwork bitcoinNetwork) {
-        String path = Paths.get(userDataDir, appName, Version.VERSION, BITCOIN_NETWORK_PROP).toString();
+        String path = Paths.get(userDataDir, appName, BITCOIN_NETWORK_PROP).toString();
         File file = new File(path);
         try (FileOutputStream fos = new FileOutputStream(file)) {
             Properties properties = new Properties();
@@ -137,7 +138,12 @@ public class BitsquareEnvironment extends StandardEnvironment {
 
         appDataDir = commandLineProperties.containsProperty(APP_DATA_DIR_KEY) ?
                 (String) commandLineProperties.getProperty(APP_DATA_DIR_KEY) :
-                appDataDir(userDataDir, appName, getBtcNetworkProperty(), Version.VERSION);
+                appDataDir(userDataDir, appName);
+
+        btcNetworkDir = Paths.get(appDataDir, getBtcNetworkProperty().name().toLowerCase()).toString();
+        File btcNetworkDirFile = new File(btcNetworkDir);
+        if (!btcNetworkDirFile.exists())
+            btcNetworkDirFile.mkdir();
 
         bootstrapNodePort = commandLineProperties.containsProperty(TomP2PModule.BOOTSTRAP_NODE_PORT_KEY) ?
                 (String) commandLineProperties.getProperty(TomP2PModule.BOOTSTRAP_NODE_PORT_KEY) : "-1";
@@ -155,7 +161,7 @@ public class BitsquareEnvironment extends StandardEnvironment {
     }
 
     PropertySource<?> appDirProperties() throws Exception {
-        String location = String.format("file:%s/bitsquare.properties", appDataDir);
+        String location = String.format("file:%s/bitsquare.properties", btcNetworkDir);
         Resource resource = resourceLoader.getResource(location);
 
         if (!resource.exists())
@@ -182,19 +188,22 @@ public class BitsquareEnvironment extends StandardEnvironment {
     protected PropertySource<?> defaultProperties() {
         return new PropertiesPropertySource(BITSQUARE_DEFAULT_PROPERTY_SOURCE_NAME, new Properties() {
             private static final long serialVersionUID = -8478089705207326165L;
+
             {
                 setProperty(APP_DATA_DIR_KEY, appDataDir);
                 setProperty(APP_DATA_DIR_CLEAN_KEY, DEFAULT_APP_DATA_DIR_CLEAN);
 
                 setProperty(APP_NAME_KEY, appName);
+                setProperty(USER_DATA_DIR_KEY, userDataDir);
 
                 setProperty(UserAgent.NAME_KEY, appName);
+                setProperty(UserAgent.VERSION_KEY, Version.VERSION);
 
-                setProperty(WalletService.DIR_KEY, appDataDir);
+                setProperty(WalletService.DIR_KEY, btcNetworkDir);
                 setProperty(WalletService.PREFIX_KEY, appName);
 
-                setProperty(Storage.DIR_KEY, Paths.get(appDataDir, "db").toString());
-                setProperty(KeyStorage.DIR_KEY, Paths.get(appDataDir, "keys").toString());
+                setProperty(Storage.DIR_KEY, Paths.get(btcNetworkDir, "db").toString());
+                setProperty(KeyStorage.DIR_KEY, Paths.get(btcNetworkDir, "keys").toString());
 
                 setProperty(TomP2PModule.BOOTSTRAP_NODE_PORT_KEY, bootstrapNodePort);
             }
@@ -210,7 +219,7 @@ public class BitsquareEnvironment extends StandardEnvironment {
             return Paths.get(System.getProperty("user.home"), ".local", "share").toString();
     }
 
-    private static String appDataDir(String userDataDir, String appName, BitcoinNetwork bitcoinNetwork, String version) {
-        return Paths.get(userDataDir, appName, version, bitcoinNetwork.name().toLowerCase()).toString();
+    private static String appDataDir(String userDataDir, String appName) {
+        return Paths.get(userDataDir, appName).toString();
     }
 }
diff --git a/core/src/main/java/io/bitsquare/btc/WalletService.java b/core/src/main/java/io/bitsquare/btc/WalletService.java
index aae4261253..c959e5cdf1 100644
--- a/core/src/main/java/io/bitsquare/btc/WalletService.java
+++ b/core/src/main/java/io/bitsquare/btc/WalletService.java
@@ -278,8 +278,10 @@ public class WalletService {
     public void shutDown() {
         if (wallet != null)
             wallet.removeEventListener(walletEventListener);
-        if (walletAppKit != null)
+        if (walletAppKit != null) {
             walletAppKit.stopAsync();
+            walletAppKit.awaitTerminated();
+        }
     }
 
     public ReadOnlyDoubleProperty downloadPercentageProperty() {
diff --git a/core/src/main/java/io/bitsquare/user/Preferences.java b/core/src/main/java/io/bitsquare/user/Preferences.java
index e3e818fa94..9a03cb4803 100644
--- a/core/src/main/java/io/bitsquare/user/Preferences.java
+++ b/core/src/main/java/io/bitsquare/user/Preferences.java
@@ -53,7 +53,7 @@ public class Preferences implements Serializable {
     }
 
     transient private final Storage<Preferences> storage;
-    transient private BitsquareEnvironment bitsquareEnvironment;
+    transient private final BitsquareEnvironment bitsquareEnvironment;
 
     // Persisted fields
     private String btcDenomination = MonetaryFormat.CODE_BTC;
diff --git a/core/src/main/java/io/bitsquare/util/Utilities.java b/core/src/main/java/io/bitsquare/util/Utilities.java
index 84beae9c52..c231289766 100644
--- a/core/src/main/java/io/bitsquare/util/Utilities.java
+++ b/core/src/main/java/io/bitsquare/util/Utilities.java
@@ -21,6 +21,9 @@ import io.bitsquare.common.handlers.ResultHandler;
 
 import org.bitcoinj.utils.Threading;
 
+import com.google.common.base.Charsets;
+import com.google.common.io.CharStreams;
+
 import com.google.gson.FieldNamingPolicy;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
@@ -32,6 +35,8 @@ import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
 import java.io.ObjectInput;
 import java.io.ObjectInputStream;
 import java.io.ObjectOutput;
@@ -39,6 +44,7 @@ import java.io.ObjectOutputStream;
 import java.io.Serializable;
 
 import java.net.URI;
+import java.net.URLConnection;
 
 import java.util.Timer;
 import java.util.TimerTask;
@@ -54,7 +60,6 @@ public class Utilities {
     private static final Logger log = LoggerFactory.getLogger(Utilities.class);
     private static long lastTimeStamp = System.currentTimeMillis();
 
-
     public static Timer setTimeout(long delay, ResultHandler handler) {
         Timer timer = new Timer();
         TimerTask task = new TimerTask() {
@@ -299,4 +304,18 @@ public class Utilities {
         }
     }
 
+    public static String readTextFileFromServer(String url, String userAgent) throws IOException {
+        URLConnection connection = URI.create(url).toURL().openConnection();
+        connection.setDoOutput(true);
+        connection.setUseCaches(false);
+        connection.setConnectTimeout(10 * 1000);
+        connection.addRequestProperty("User-Agent", userAgent);
+        connection.connect();
+        try (InputStream inputStream = connection.getInputStream();) {
+            return CharStreams.toString(new InputStreamReader(inputStream, Charsets.UTF_8));
+        } catch (IOException e) {
+            e.printStackTrace();
+            throw e;
+        }
+    }
 }
diff --git a/gui/pom.xml b/gui/pom.xml
index a998af13a9..1399bc8e01 100644
--- a/gui/pom.xml
+++ b/gui/pom.xml
@@ -120,7 +120,7 @@
         <dependency>
             <groupId>com.vinumeris</groupId>
             <artifactId>updatefx</artifactId>
-            <version>1.2</version>
+            <version>1.3-SNAPSHOT</version>
 
             <exclusions>
                 <exclusion>
@@ -128,7 +128,6 @@
                     <artifactId>slf4j-jdk14</artifactId>
                 </exclusion>
             </exclusions>
-
         </dependency>
 
         <!-- <dependency>
diff --git a/gui/src/main/java/io/bitsquare/app/BitsquareApp.java b/gui/src/main/java/io/bitsquare/app/BitsquareApp.java
index 60a9646ce3..14206edbee 100644
--- a/gui/src/main/java/io/bitsquare/app/BitsquareApp.java
+++ b/gui/src/main/java/io/bitsquare/app/BitsquareApp.java
@@ -35,6 +35,8 @@ import com.google.inject.Injector;
 
 import java.io.IOException;
 
+import java.nio.file.Paths;
+
 import java.util.ArrayList;
 import java.util.List;
 
@@ -53,6 +55,7 @@ import org.controlsfx.dialog.Dialogs;
 import org.slf4j.LoggerFactory;
 
 import ch.qos.logback.classic.Logger;
+import com.vinumeris.updatefx.UpdateFX;
 import org.springframework.core.env.Environment;
 
 import static io.bitsquare.app.BitsquareEnvironment.APP_NAME_KEY;
@@ -72,6 +75,7 @@ public class BitsquareApp extends Application {
     private MainView mainView;
 
     public static Runnable shutDownHandler;
+    public static Runnable restartDownHandler;
 
     public static void setEnvironment(Environment env) {
         BitsquareApp.env = env;
@@ -81,7 +85,10 @@ public class BitsquareApp extends Application {
     public void start(Stage primaryStage) throws IOException {
         this.primaryStage = primaryStage;
 
+        Logging.setup(Paths.get(env.getProperty(BitsquareEnvironment.APP_DATA_DIR_KEY), "bitsquare").toString());
+
         shutDownHandler = this::stop;
+        restartDownHandler = this::restart;
 
         // setup UncaughtExceptionHandler
         Thread.UncaughtExceptionHandler handler = (thread, throwable) -> {
@@ -103,12 +110,6 @@ public class BitsquareApp extends Application {
                     URI.create("http://188.226.179.109/crashfx/upload"));*/
             // Server not setup yet, so we use client side only support
 
-            Storage.setDatabaseCorruptionHandler((String fileName) -> {
-                corruptedDatabaseFiles.add(fileName);
-                if (mainView != null)
-                    mainView.setPersistedFilesCorrupted(corruptedDatabaseFiles);
-            });
-
             // Guice
             bitsquareAppModule = new BitsquareAppModule(env, primaryStage);
             injector = Guice.createInjector(bitsquareAppModule);
@@ -119,6 +120,12 @@ public class BitsquareApp extends Application {
             mainView = (MainView) viewLoader.load(MainView.class);
             mainView.setPersistedFilesCorrupted(corruptedDatabaseFiles);
 
+            Storage.setDatabaseCorruptionHandler((String fileName) -> {
+                corruptedDatabaseFiles.add(fileName);
+                if (mainView != null)
+                    mainView.setPersistedFilesCorrupted(corruptedDatabaseFiles);
+            });
+
             scene = new Scene(mainView.getRoot(), 1000, 650);
             scene.getStylesheets().setAll(
                     "/io/bitsquare/gui/bitsquare.css",
@@ -218,4 +225,14 @@ public class BitsquareApp extends Application {
         bitsquareAppModule.close(injector);
         System.exit(0);
     }
+
+    public void restart() {
+        try {
+            bitsquareAppModule.close(injector);
+            UpdateFX.restartApp();
+        } catch (Throwable t) {
+            // in dev mode restart does not work
+            stop();
+        }
+    }
 }
diff --git a/gui/src/main/java/io/bitsquare/app/BitsquareAppEnvironment.java b/gui/src/main/java/io/bitsquare/app/BitsquareAppEnvironment.java
deleted file mode 100644
index 18e95a3987..0000000000
--- a/gui/src/main/java/io/bitsquare/app/BitsquareAppEnvironment.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * This file is part of Bitsquare.
- *
- * Bitsquare is free software: you can redistribute it and/or modify it
- * under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or (at
- * your option) any later version.
- *
- * Bitsquare is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with Bitsquare. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package io.bitsquare.app;
-
-import io.bitsquare.btc.UserAgent;
-import io.bitsquare.btc.WalletService;
-import io.bitsquare.crypto.KeyStorage;
-import io.bitsquare.gui.main.MainView;
-import io.bitsquare.p2p.tomp2p.TomP2PModule;
-import io.bitsquare.storage.Storage;
-
-import java.nio.file.Paths;
-
-import java.util.Properties;
-
-import joptsimple.OptionSet;
-import org.springframework.core.env.PropertiesPropertySource;
-import org.springframework.core.env.PropertySource;
-
-public class BitsquareAppEnvironment extends BitsquareEnvironment {
-
-    public BitsquareAppEnvironment(OptionSet options) {
-        super(options);
-    }
-
-    BitsquareAppEnvironment(PropertySource commandLineProperties) {
-        super(commandLineProperties);
-    }
-
-    @Override
-    protected PropertySource<?> defaultProperties() {
-        return new PropertiesPropertySource(BITSQUARE_DEFAULT_PROPERTY_SOURCE_NAME, new Properties() {
-            private static final long serialVersionUID = -8478089705207326165L;
-
-            {
-                setProperty(APP_DATA_DIR_KEY, appDataDir);
-                setProperty(APP_DATA_DIR_CLEAN_KEY, DEFAULT_APP_DATA_DIR_CLEAN);
-
-                setProperty(APP_NAME_KEY, appName);
-
-                setProperty(UserAgent.NAME_KEY, appName);
-                setProperty(UserAgent.VERSION_KEY, Version.VERSION);
-
-                setProperty(WalletService.DIR_KEY, appDataDir);
-                setProperty(WalletService.PREFIX_KEY, appName);
-
-                setProperty(Storage.DIR_KEY, Paths.get(appDataDir, "db").toString());
-                setProperty(KeyStorage.DIR_KEY, Paths.get(appDataDir, "keys").toString());
-
-                setProperty(MainView.TITLE_KEY, appName);
-
-                setProperty(TomP2PModule.BOOTSTRAP_NODE_PORT_KEY, bootstrapNodePort);
-            }
-        });
-    }
-}
diff --git a/gui/src/main/java/io/bitsquare/app/BitsquareAppMain.java b/gui/src/main/java/io/bitsquare/app/BitsquareAppMain.java
index 94d7464b2a..ba730f461c 100644
--- a/gui/src/main/java/io/bitsquare/app/BitsquareAppMain.java
+++ b/gui/src/main/java/io/bitsquare/app/BitsquareAppMain.java
@@ -67,15 +67,12 @@ public class BitsquareAppMain extends BitsquareExecutable {
             System.exit(EXIT_FAILURE);
             return;
         }
-        BitsquareAppEnvironment bitsquareEnvironment = new BitsquareAppEnvironment(options);
-        String updatesDirectory = bitsquareEnvironment.getProperty(BitsquareEnvironment.APP_DATA_DIR_KEY);
+        BitsquareEnvironment bitsquareEnvironment = new BitsquareEnvironment(options);
 
-        Logging.setup(Paths.get(bitsquareEnvironment.getProperty(BitsquareEnvironment.APP_DATA_DIR_KEY), "bitsquare").toString());
+        // update dir need to be setup before UpdateFX bootstrap
+        initAppDir(bitsquareEnvironment.getProperty(BitsquareEnvironment.APP_DATA_DIR_KEY));
 
-        // app dir need to be setup before UpdateFX bootstrap
-        initAppDir(updatesDirectory);
-
-        UpdateFX.bootstrap(BitsquareAppMain.class, new File(updatesDirectory).toPath(), args);
+        UpdateFX.bootstrap(BitsquareAppMain.class, new File(bitsquareEnvironment.getProperty(BitsquareEnvironment.APP_DATA_DIR_KEY)).toPath(), args);
     }
 
     // That will be called from UpdateFX after updates are checked
@@ -151,7 +148,7 @@ public class BitsquareAppMain extends BitsquareExecutable {
 
     @Override
     protected void doExecute(OptionSet options) {
-        BitsquareApp.setEnvironment(new BitsquareAppEnvironment(options));
+        BitsquareApp.setEnvironment(new BitsquareEnvironment(options));
         javafx.application.Application.launch(BitsquareApp.class);
     }
 }
diff --git a/gui/src/main/java/io/bitsquare/app/UpdateProcess.java b/gui/src/main/java/io/bitsquare/app/UpdateProcess.java
index 42d7c9a7f6..c03dfe0bb3 100644
--- a/gui/src/main/java/io/bitsquare/app/UpdateProcess.java
+++ b/gui/src/main/java/io/bitsquare/app/UpdateProcess.java
@@ -21,6 +21,8 @@ import io.bitsquare.util.Utilities;
 
 import com.google.inject.Inject;
 
+import java.io.IOException;
+
 import java.nio.file.Path;
 import java.nio.file.Paths;
 
@@ -38,7 +40,6 @@ import com.vinumeris.updatefx.UpdateFX;
 import com.vinumeris.updatefx.UpdateSummary;
 import com.vinumeris.updatefx.Updater;
 import org.bouncycastle.math.ec.ECPoint;
-import org.springframework.core.env.Environment;
 import rx.Observable;
 import rx.subjects.BehaviorSubject;
 import rx.subjects.Subject;
@@ -46,25 +47,26 @@ import rx.subjects.Subject;
 public class UpdateProcess {
     private static final Logger log = LoggerFactory.getLogger(UpdateProcess.class);
 
-    private static final List<ECPoint> UPDATE_SIGNING_KEYS = Crypto.decode("038396415C265C59042AB05A5436356E8D0FA19F13E3DE4915AFF763CB4785345E");
-    private static final String UPDATES_BASE_URL = "http://bitsquare.io/updateFX/";
+    private static final List<ECPoint> UPDATE_SIGNING_KEYS = Crypto.decode("029EF2D0D33A2546CB15FB10D969B7D65CAFB811CB3AC902E8D9A46BE847B1DA21");
+    private static final String UPDATES_BASE_URL = "https://bitsquare.io/updateFX/v03";
     private static final int UPDATE_SIGNING_THRESHOLD = 1;
     private static final Path ROOT_CLASS_PATH = UpdateFX.findCodePath(BitsquareAppMain.class);
 
-    private final Environment environment;
+    private final BitsquareEnvironment environment;
 
     public enum State {
         CHECK_FOR_UPDATES,
         UPDATE_AVAILABLE,
         UP_TO_DATE,
+        NEW_RELEASE, // if a new minor release is out we inform the user to download the new binary
         FAILURE
     }
 
     public final ObjectProperty<State> state = new SimpleObjectProperty<>(State.CHECK_FOR_UPDATES);
 
-    protected String errorMessage;
-    protected final Subject<State, State> process = BehaviorSubject.create();
-    protected Timer timeoutTimer;
+    private String releaseUrl;
+    private final Subject<State, State> process = BehaviorSubject.create();
+    private Timer timeoutTimer;
 
     @Inject
     public UpdateProcess(BitsquareEnvironment environment) {
@@ -79,24 +81,35 @@ public class UpdateProcess {
         return process.asObservable();
     }
 
-    public String getErrorMessage() {
-        return errorMessage;
-    }
-
     public void init() {
         log.info("UpdateFX current version " + Version.PATCH_VERSION);
 
         // process.timeout() will cause an error state back but we don't want to break startup in case of an timeout
-        timeoutTimer = Utilities.setTimeout(10000, () -> process.onCompleted());
+        timeoutTimer = Utilities.setTimeout(10000, () -> {
+            log.error("Timeout reached for UpdateFX");
+            process.onCompleted();
+        });
+        String userAgent = environment.getProperty(BitsquareEnvironment.APP_NAME_KEY) + Version.VERSION;
 
-        String agent = environment.getProperty(BitsquareEnvironment.APP_NAME_KEY) + Version.VERSION;
+        // Check if there is a new minor version release out. The release_url should be empty if no release is available, otherwise the download url.
+        try {
+            releaseUrl = Utilities.readTextFileFromServer(UPDATES_BASE_URL + "/release_url", userAgent);
+            if (releaseUrl != null && releaseUrl.length() > 0) {
+                log.info("New release available at: " + releaseUrl);
+                state.set(State.NEW_RELEASE);
+                timeoutTimer.cancel();
+                return;
+            }
+            else {
+                // All ok. Empty file if we have no new release.
+            }
+        } catch (IOException e) {
+            // ignore. File might be missing
+        }
 
-        // We use the outer dir not the app data dir including version and btc network
-        Path dataDirPath = Paths.get(environment.getProperty(BitsquareEnvironment.USER_DATA_DIR_KEY),
-                environment.getProperty(BitsquareEnvironment.APP_NAME_KEY));
-        
-        Updater updater = new Updater(UPDATES_BASE_URL, agent, Version.PATCH_VERSION, dataDirPath, ROOT_CLASS_PATH,
-                UPDATE_SIGNING_KEYS, UPDATE_SIGNING_THRESHOLD) {
+        Updater updater = new Updater(UPDATES_BASE_URL, userAgent, Version.PATCH_VERSION,
+                Paths.get(environment.getProperty(BitsquareEnvironment.APP_DATA_DIR_KEY)),
+                ROOT_CLASS_PATH, UPDATE_SIGNING_KEYS, UPDATE_SIGNING_THRESHOLD) {
             @Override
             protected void updateProgress(long workDone, long max) {
                 //log.trace("updateProgress " + workDone + "/" + max);
@@ -135,7 +148,6 @@ public class UpdateProcess {
 
                 // we treat errors as update not as critical errors to prevent startup, 
                 // so we use state.onCompleted() instead of state.onError()
-                errorMessage = "Exception at processing UpdateSummary: " + e.getMessage();
                 state.set(State.FAILURE);
                 timeoutTimer.cancel();
                 process.onCompleted();
@@ -147,7 +159,6 @@ public class UpdateProcess {
 
             // we treat errors as update not as critical errors to prevent startup, 
             // so we use state.onCompleted() instead of state.onError()
-            errorMessage = "Update failed: " + updater.getException();
             state.set(State.FAILURE);
             timeoutTimer.cancel();
             process.onCompleted();
@@ -157,4 +168,8 @@ public class UpdateProcess {
         thread.setDaemon(true);
         thread.start();
     }
+
+    public String getReleaseUrl() {
+        return releaseUrl;
+    }
 }
\ No newline at end of file
diff --git a/gui/src/main/java/io/bitsquare/gui/GuiModule.java b/gui/src/main/java/io/bitsquare/gui/GuiModule.java
index 061151e1f7..a39ddd64a1 100644
--- a/gui/src/main/java/io/bitsquare/gui/GuiModule.java
+++ b/gui/src/main/java/io/bitsquare/gui/GuiModule.java
@@ -18,6 +18,7 @@
 package io.bitsquare.gui;
 
 import io.bitsquare.BitsquareModule;
+import io.bitsquare.app.BitsquareEnvironment;
 import io.bitsquare.gui.common.fxml.FxmlViewLoader;
 import io.bitsquare.gui.common.view.CachingViewLoader;
 import io.bitsquare.gui.common.view.ViewFactory;
@@ -78,6 +79,6 @@ public class GuiModule extends BitsquareModule {
         bind(Stage.class).toInstance(primaryStage);
         Popups.primaryStage = primaryStage;
 
-        bindConstant().annotatedWith(Names.named(MainView.TITLE_KEY)).to(env.getRequiredProperty(MainView.TITLE_KEY));
+        bindConstant().annotatedWith(Names.named(MainView.TITLE_KEY)).to(env.getRequiredProperty(BitsquareEnvironment.APP_NAME_KEY));
     }
 }
diff --git a/gui/src/main/java/io/bitsquare/gui/components/TxIdTextField.java b/gui/src/main/java/io/bitsquare/gui/components/TxIdTextField.java
index 51fc8c534a..6fdb0528d9 100644
--- a/gui/src/main/java/io/bitsquare/gui/components/TxIdTextField.java
+++ b/gui/src/main/java/io/bitsquare/gui/components/TxIdTextField.java
@@ -99,6 +99,7 @@ public class TxIdTextField extends AnchorPane {
             try {
                 // TODO get the url form the app preferences
                 Utilities.openWebPage("https://www.biteasy.com/testnet/transactions/" + txID);
+                // https://insight.bitpay.com/ only mainnet?
                 //Utilities.openURL("https://blockchain.info/tx/" + txID);
             } catch (Exception e) {
                 log.error(e.getMessage());
diff --git a/gui/src/main/java/io/bitsquare/gui/main/MainView.java b/gui/src/main/java/io/bitsquare/gui/main/MainView.java
index e9db876d6c..f5d2cc6009 100644
--- a/gui/src/main/java/io/bitsquare/gui/main/MainView.java
+++ b/gui/src/main/java/io/bitsquare/gui/main/MainView.java
@@ -37,6 +37,7 @@ import io.bitsquare.gui.main.offer.SellOfferView;
 import io.bitsquare.gui.main.portfolio.PortfolioView;
 import io.bitsquare.gui.main.settings.SettingsView;
 import io.bitsquare.gui.util.Transitions;
+import io.bitsquare.util.Utilities;
 
 import java.util.List;
 
@@ -75,12 +76,14 @@ public class MainView extends InitializableView<StackPane, MainViewModel> {
     private ChangeListener<Number> bootstrapProgressListener;
     private ChangeListener<String> updateIconIdListener;
     private Button restartButton;
+    private Button downloadButton;
     private ProgressIndicator bootstrapIndicator;
     private Label bootstrapStateLabel;
     private ProgressBar blockchainSyncIndicator;
     private Label blockchainSyncLabel;
     private Label updateInfoLabel;
     private List<String> persistedFilesCorrupted;
+    private Tooltip downloadButtonTooltip;
 
     @Inject
     public MainView(MainViewModel model, CachingViewLoader viewLoader, Navigation navigation, Transitions transitions,
@@ -296,6 +299,22 @@ public class MainView extends InitializableView<StackPane, MainViewModel> {
         restartButton.managedProperty().bind(model.showRestartButton);
         restartButton.setOnAction(e -> model.restart());
 
+        downloadButton = new Button("Download");
+        downloadButton.setDefaultButton(true);
+        downloadButton.visibleProperty().bind(model.showDownloadButton);
+        downloadButton.managedProperty().bind(model.showDownloadButton);
+        downloadButtonTooltip = new Tooltip();
+        downloadButtonTooltip.textProperty().bind(model.newReleaseUrl);
+        downloadButton.setTooltip(downloadButtonTooltip);
+        downloadButton.setOnAction(e -> {
+            try {
+                Utilities.openWebPage(model.newReleaseUrl.get());
+            } catch (Exception e1) {
+                e1.printStackTrace();
+                log.error(e1.getMessage());
+            }
+        });
+
         ImageView updateIcon = new ImageView();
         updateIcon.setId(model.updateIconId.get());
 
@@ -310,7 +329,7 @@ public class MainView extends InitializableView<StackPane, MainViewModel> {
         updateBox.setSpacing(10);
         updateBox.setAlignment(Pos.CENTER);
         updateBox.setPrefHeight(20);
-        updateBox.getChildren().addAll(updateInfoLabel, restartButton, updateIcon);
+        updateBox.getChildren().addAll(updateInfoLabel, restartButton, downloadButton, updateIcon);
 
         vBox.getChildren().addAll(logo, blockchainSyncBox, bootstrapBox, updateBox);
         return vBox;
@@ -331,6 +350,9 @@ public class MainView extends InitializableView<StackPane, MainViewModel> {
         updateInfoLabel.textProperty().unbind();
         restartButton.visibleProperty().unbind();
         restartButton.managedProperty().unbind();
+        downloadButton.visibleProperty().unbind();
+        downloadButton.managedProperty().unbind();
+        downloadButtonTooltip.textProperty().unbind();
     }
 
 
diff --git a/gui/src/main/java/io/bitsquare/gui/main/MainViewModel.java b/gui/src/main/java/io/bitsquare/gui/main/MainViewModel.java
index 8f1f771286..33fb632764 100644
--- a/gui/src/main/java/io/bitsquare/gui/main/MainViewModel.java
+++ b/gui/src/main/java/io/bitsquare/gui/main/MainViewModel.java
@@ -100,6 +100,8 @@ class MainViewModel implements ViewModel {
     String version = "v." + Version.VERSION;
 
     final BooleanProperty showRestartButton = new SimpleBooleanProperty(false);
+    final BooleanProperty showDownloadButton = new SimpleBooleanProperty(false);
+    final StringProperty newReleaseUrl = new SimpleStringProperty();
     final StringProperty updateIconId = new SimpleStringProperty();
 
     final StringProperty bankAccountsComboBoxPrompt = new SimpleStringProperty();
@@ -295,8 +297,14 @@ class MainViewModel implements ViewModel {
                 updateInfo.set("Software is up to date. Version: " + Version.VERSION);
                 updateIconId.set("image-update-up-to-date");
                 break;
+            case NEW_RELEASE:
+                updateInfo.set("A new release is available.");
+                updateIconId.set("image-update-available");
+                newReleaseUrl.set(updateProcess.getReleaseUrl());
+                showDownloadButton.setValue(true);
+                break;
             case FAILURE:
-                updateInfo.set("Check for updates failed. ");
+                updateInfo.set("Check for updates failed.");
                 updateIconId.set("image-update-failed");
                 break;
         }
diff --git a/gui/src/main/java/io/bitsquare/gui/main/settings/network/NetworkSettingsView.java b/gui/src/main/java/io/bitsquare/gui/main/settings/network/NetworkSettingsView.java
index b3765206c7..36b14df12d 100644
--- a/gui/src/main/java/io/bitsquare/gui/main/settings/network/NetworkSettingsView.java
+++ b/gui/src/main/java/io/bitsquare/gui/main/settings/network/NetworkSettingsView.java
@@ -118,7 +118,7 @@ public class NetworkSettingsView extends InitializableView {
                 "Do you want to shutdown now?", actions);
 
         if (Popups.isYes(response))
-            BitsquareApp.shutDownHandler.run();
+            BitsquareApp.restartDownHandler.run();
     }
 }
 
diff --git a/gui/src/main/resources/logback.xml b/gui/src/main/resources/logback.xml
index d5b55fa7f9..a39914ed59 100644
--- a/gui/src/main/resources/logback.xml
+++ b/gui/src/main/resources/logback.xml
@@ -6,18 +6,18 @@
         </encoder>
     </appender>
 
-    <root level="WARN">
+    <root level="INFO">
         <appender-ref ref="CONSOLE_APPENDER"/>
     </root>
 
-    <logger name="io.bitsquare" level="TRACE"/>
+    <logger name="io.bitsquare" level="DEBUG"/>
     <logger name="io.bitsquare.btc.AddressBasedCoinSelector" level="OFF"/>
 
     <logger name="io.bitsquare.gui.util.Profiler" level="ERROR"/>
     <logger name="io.bitsquare.locale.BSResources" level="ERROR"/>
 
-    <logger name="org.bitcoinj" level="WARN"/>
-    <logger name="net.tomp2p" level="WARN"/>
+    <logger name="org.bitcoinj" level="INFO"/>
+    <logger name="net.tomp2p" level="INFO"/>
 
     <logger name="org.bitcoinj.core.BitcoinSerializer" level="WARN"/>
     <logger name="org.bitcoinj.core.Peer" level="WARN"/>
diff --git a/gui/src/main/resources/update-description.txt b/gui/src/main/resources/update-description.txt
new file mode 100644
index 0000000000..2591e0ef7b
--- /dev/null
+++ b/gui/src/main/resources/update-description.txt
@@ -0,0 +1,7 @@
+Release notes:
+- Bootstrap to all bootstrap nodes
+- Separeate btc network by directories in data dir
+- Add support for new release download
+- Only use mailbox for certain P2P messages 
+- Bootstrap node update
+- Fix bug with empty log file
\ No newline at end of file
diff --git a/package/mac/Info.plist b/package/mac/Info.plist
index b0ca4456ba..d5a43bff82 100644
--- a/package/mac/Info.plist
+++ b/package/mac/Info.plist
@@ -23,8 +23,7 @@
         <key>CFBundleShortVersionString</key>
         <string>1</string>
         
-        <!--  CFBundleSignature exists only for compatibility with Classic Mac OS apps and documents. Modern Mac OS X apps don't need to worry about assigning a Bundle 
-        Signature.-->
+        <!--  CFBundleSignature exists only for compatibility with Classic Mac OS apps and documents. Modern Mac OS X apps don't need to worry about assigning a Bundle Signature.-->
         <key>CFBundleSignature</key>
         <string>????</string>
         
diff --git a/package/mac/Info.template.plist b/package/mac/Info.template.plist
index c7ec039f21..c8dc32ca34 100644
--- a/package/mac/Info.template.plist
+++ b/package/mac/Info.template.plist
@@ -23,8 +23,7 @@
         <key>CFBundleShortVersionString</key>
         <string>1</string>
         
-        <!--  CFBundleSignature exists only for compatibility with Classic Mac OS apps and documents. Modern Mac OS X apps don't need to worry about assigning a Bundle 
-        Signature.-->
+        <!--  CFBundleSignature exists only for compatibility with Classic Mac OS apps and documents. Modern Mac OS X apps don't need to worry about assigning a Bundle Signature.-->
         <key>CFBundleSignature</key>
         <string>????</string>
         
diff --git a/package/mac/create_app.sh b/package/mac/create_app.sh
index f68b9f4062..56f2a81b43 100644
--- a/package/mac/create_app.sh
+++ b/package/mac/create_app.sh
@@ -31,9 +31,7 @@ sed "s|JAR_NAME_STRING_GOES_HERE|$patchVersion.jar|" package/mac/Info.template.p
 mvn clean package -DskipTests -Dmaven.javadoc.skip=true
 cp gui/target/shaded.jar gui/updatefx/builds/$patchVersion.jar
 
-java -jar ./updatefx/updatefx-app-1.6.jar --url=http://bitsquare.io/updateFX/ gui/updatefx
-# using trezor
-#java -jar ./updatefx/updatefx-app-1.6.jar --url=http://bitsquare.io/updateFX/ gui/updatefx --trezor 
+java -jar ./updatefx/updatefx-app-1.3-SNAPSHOT.jar --url=http://bitsquare.io/updateFX/v03 gui/updatefx
 
 $JAVA_HOME/bin/javapackager \
     -deploy \
diff --git a/package/mac/setup.sh b/package/mac/setup.sh
index 4970f6018c..1042cd5f2a 100644
--- a/package/mac/setup.sh
+++ b/package/mac/setup.sh
@@ -9,7 +9,7 @@ mkdir gui/updatefx/site
 mkdir gui/deploy
 
 # create key/wallet. Copy wallet key to UpdateProcess and use wallet for other OS builds
-java -jar ./updatefx/updatefx-app-1.6.jar --url=http://bitsquare.io/updateFX/ gui/updatefx
+java -jar ./updatefx/updatefx-app-1.3-SNAPSHOT.jar --url=http://bitsquare.io/updateFX/v03 gui/updatefx
 
 cd package/mac
 
diff --git a/package/mac/update.sh b/package/mac/update.sh
index cee442cf3c..6e16bdde7c 100644
--- a/package/mac/update.sh
+++ b/package/mac/update.sh
@@ -26,6 +26,6 @@ echo fullVersion = $fullVersion
 
 mvn clean package -DskipTests -Dmaven.javadoc.skip=true
 cp gui/target/shaded.jar gui/updatefx/builds/$patchVersion.jar
-java -jar ./updatefx/updatefx-app-1.6.jar --url=http://bitsquare.io/updateFX/ gui/updatefx
+java -jar ./updatefx/updatefx-app-1.3-SNAPSHOT.jar --url=http://bitsquare.io/updateFX/v03 gui/updatefx
 
 cd package/mac
\ No newline at end of file
diff --git a/updatefx/updatefx-app-1.3-SNAPSHOT.jar b/updatefx/updatefx-app-1.3-SNAPSHOT.jar
new file mode 100644
index 0000000000..30d84cb3e9
Binary files /dev/null and b/updatefx/updatefx-app-1.3-SNAPSHOT.jar differ