diff --git a/remotesync-api/pom.xml b/remotesync-api/pom.xml
index 87304c3..4f2ccd1 100644
--- a/remotesync-api/pom.xml
+++ b/remotesync-api/pom.xml
@@ -143,7 +143,7 @@
 	<parent>
 		<groupId>piwigo</groupId>
 		<artifactId>remotesync</artifactId>
-		<version>0.0.12</version>
+		<version>0.0.13</version>
 		<relativePath>../remotesync</relativePath>
 	</parent>
 </project>
diff --git a/remotesync-api/src/main/java/org/piwigo/remotesync/api/IClientConfiguration.java b/remotesync-api/src/main/java/org/piwigo/remotesync/api/IClientConfiguration.java
index 0f6f0be..10c131f 100644
--- a/remotesync-api/src/main/java/org/piwigo/remotesync/api/IClientConfiguration.java
+++ b/remotesync-api/src/main/java/org/piwigo/remotesync/api/IClientConfiguration.java
@@ -22,7 +22,7 @@ public interface IClientConfiguration {
 	public String getProxyUsername();
 	public String getProxyPassword();
 	
-	public boolean getTrustSelfSignedSSLCertificate();
+	public boolean getTrustSSLCertificates();
 
 	public int getChunkSize();
 }
diff --git a/remotesync-api/src/main/java/org/piwigo/remotesync/api/client/TrustSSLCertificatesStrategy.java b/remotesync-api/src/main/java/org/piwigo/remotesync/api/client/TrustSSLCertificatesStrategy.java
new file mode 100644
index 0000000..53fbf57
--- /dev/null
+++ b/remotesync-api/src/main/java/org/piwigo/remotesync/api/client/TrustSSLCertificatesStrategy.java
@@ -0,0 +1,25 @@
+/*******************************************************************************
+ * Copyright (c) 2014 Matthieu Helleboid.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the GNU Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * 
+ * Contributors:
+ *     Matthieu Helleboid - initial API and implementation
+ ******************************************************************************/
+package org.piwigo.remotesync.api.client;
+
+import java.security.cert.CertificateException;
+import java.security.cert.X509Certificate;
+
+import org.apache.http.conn.ssl.TrustStrategy;
+
+public class TrustSSLCertificatesStrategy implements TrustStrategy {
+
+	@Override
+	public boolean isTrusted(X509Certificate[] chain, String authType) throws CertificateException {
+		return true;
+	}
+
+}
diff --git a/remotesync-api/src/main/java/org/piwigo/remotesync/api/client/WSClient.java b/remotesync-api/src/main/java/org/piwigo/remotesync/api/client/WSClient.java
index 2f49f4f..c4cb698 100644
--- a/remotesync-api/src/main/java/org/piwigo/remotesync/api/client/WSClient.java
+++ b/remotesync-api/src/main/java/org/piwigo/remotesync/api/client/WSClient.java
@@ -19,6 +19,8 @@
 
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang.NotImplementedException;
+import org.apache.http.Header;
+import org.apache.http.HttpHeaders;
 import org.apache.http.HttpHost;
 import org.apache.http.HttpStatus;
 import org.apache.http.auth.AuthScope;
@@ -29,7 +31,6 @@
 import org.apache.http.client.methods.HttpPost;
 import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
 import org.apache.http.conn.ssl.SSLContextBuilder;
-import org.apache.http.conn.ssl.TrustSelfSignedStrategy;
 import org.apache.http.entity.mime.MultipartEntityBuilder;
 import org.apache.http.impl.client.BasicCredentialsProvider;
 import org.apache.http.impl.client.CloseableHttpClient;
@@ -37,6 +38,7 @@
 import org.piwigo.remotesync.api.IClient;
 import org.piwigo.remotesync.api.IClientConfiguration;
 import org.piwigo.remotesync.api.exception.ClientException;
+import org.piwigo.remotesync.api.exception.ClientRedirectException;
 import org.piwigo.remotesync.api.exception.ClientSSLException;
 import org.piwigo.remotesync.api.exception.ClientServerException;
 import org.piwigo.remotesync.api.exception.ServerException;
@@ -114,8 +116,8 @@ protected <T extends BasicResponse> String getXmlResponse(AbstractRequest<T> req
 		try {
 			httpResponse = getHttpResponse(request);
 
-			if (httpResponse.getStatusLine().getStatusCode() != HttpStatus.SC_OK)
-				throw new ServerException(httpResponse.getStatusLine().getReasonPhrase() + " (code " + httpResponse.getStatusLine().getStatusCode() + ")");
+			checkMovedUrl(httpResponse);
+			checkStatusCode(httpResponse);
 
 			return IOUtils.toString(httpResponse.getEntity().getContent(), "UTF-8");
 		} catch (ClientServerException e) {
@@ -132,6 +134,28 @@ protected <T extends BasicResponse> String getXmlResponse(AbstractRequest<T> req
 		}
 	}
 
+	protected void checkStatusCode(CloseableHttpResponse httpResponse) throws ServerException {
+		if (httpResponse.getStatusLine().getStatusCode() != HttpStatus.SC_OK)
+			throw new ServerException(httpResponse.getStatusLine().getReasonPhrase() + " (code " + httpResponse.getStatusLine().getStatusCode() + ")");
+	}
+
+	protected void checkMovedUrl(CloseableHttpResponse httpResponse) throws ClientRedirectException {
+		if (httpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_MOVED_PERMANENTLY ||
+				httpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_MOVED_TEMPORARILY) {
+
+			String newLocation = "new location";
+
+			Header[] headers = httpResponse.getHeaders(HttpHeaders.LOCATION);
+			if (headers.length > 0) {
+				newLocation = headers[0].getValue();
+			}
+
+			ClientRedirectException clientRedirectException = new ClientRedirectException("Remote site moved to " + newLocation);
+			clientRedirectException.setDestination(newLocation);
+			throw clientRedirectException;
+		}
+	}
+
 	@SuppressWarnings("unchecked")
 	protected <T extends BasicResponse> CloseableHttpResponse getHttpResponse(AbstractRequest<T> request) throws ClientException {
 		try {
@@ -160,7 +184,7 @@ else if (value instanceof List) {
 
 			return getHttpClient().execute(method);
 		} catch (SSLException e) {
-			throw new ClientSSLException("SSL certificate exception (Please use option 'Trust SSL certificates')", e);
+			throw new ClientSSLException("SSL certificate exception (Please try option 'Trust SSL certificates')", e);
 		} catch (Exception e) {
 			throw new ClientException("Unable to send request", e);
 		}
@@ -187,9 +211,9 @@ protected CloseableHttpClient getHttpClient() throws Exception {
 				requestConfig = RequestConfig.custom().setProxy(proxy).build();
 			}
 			
-			if (clientConfiguration.getTrustSelfSignedSSLCertificate()) {
+			if (clientConfiguration.getTrustSSLCertificates()) {
 				SSLContextBuilder sslContextBuilder = new SSLContextBuilder();
-				sslContextBuilder.loadTrustMaterial(null, new TrustSelfSignedStrategy());
+				sslContextBuilder.loadTrustMaterial(null, new TrustSSLCertificatesStrategy());
 			    httpClientBuilder.setSSLSocketFactory(new SSLConnectionSocketFactory(sslContextBuilder.build()));
 			}
 
diff --git a/remotesync-api/src/main/java/org/piwigo/remotesync/api/conf/SyncConfiguration.java b/remotesync-api/src/main/java/org/piwigo/remotesync/api/conf/SyncConfiguration.java
index 900870d..fa3b4ac 100644
--- a/remotesync-api/src/main/java/org/piwigo/remotesync/api/conf/SyncConfiguration.java
+++ b/remotesync-api/src/main/java/org/piwigo/remotesync/api/conf/SyncConfiguration.java
@@ -71,8 +71,8 @@ public class SyncConfiguration implements ISyncConfiguration {
 	protected String proxyPassword;
 
 	@Element(required = false)
-	@Option(name = "-tsssc", usage = "trust self signed ssl certificates")
-	protected String trustSelfSignedSSLCertificates = Boolean.FALSE.toString();
+	@Option(name = "-tsslc", usage = "trust ssl certificates")
+	protected String trustSSLCertificates = Boolean.FALSE.toString();
 
 	@Element(required = false)
 	@Option(name = "-cs", usage = "chunk size (in Kbytes)")
@@ -177,16 +177,16 @@ public void setProxyPassword(String proxyPassword) {
 		this.proxyPassword = proxyPassword;
 	}
 
-	public boolean getTrustSelfSignedSSLCertificate() {
+	public boolean getTrustSSLCertificates() {
 		try {
-			return Boolean.parseBoolean(trustSelfSignedSSLCertificates);
+			return Boolean.parseBoolean(trustSSLCertificates);
 		} catch (Exception e) {
 			return false;
 		}
 	}
 
-	public void setTrustSelfSignedSSLCertificate(String string) {
-		this.trustSelfSignedSSLCertificates = string;
+	public void setTrustSSLCertificates(String string) {
+		this.trustSSLCertificates = string;
 	}
 	
 	public int getChunkSize() {
diff --git a/remotesync-api/src/main/java/org/piwigo/remotesync/api/exception/ClientRedirectException.java b/remotesync-api/src/main/java/org/piwigo/remotesync/api/exception/ClientRedirectException.java
new file mode 100644
index 0000000..626647b
--- /dev/null
+++ b/remotesync-api/src/main/java/org/piwigo/remotesync/api/exception/ClientRedirectException.java
@@ -0,0 +1,31 @@
+/*******************************************************************************
+ * Copyright (c) 2014 Matthieu Helleboid.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the GNU Public License v2.0
+ * which accompanies this distribution, and is available at
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * 
+ * Contributors:
+ *     Matthieu Helleboid - initial API and implementation
+ ******************************************************************************/
+package org.piwigo.remotesync.api.exception;
+
+
+public class ClientRedirectException extends ClientException {
+
+	private static final long serialVersionUID = -4061416823576651051L;
+
+	private String destination;
+
+	public ClientRedirectException(String message) {
+		super(message);
+	}
+
+	public void setDestination(String destination) {
+		this.destination = destination;
+	}
+
+	public String getDestination() {
+		return destination;
+	}
+}
\ No newline at end of file
diff --git a/remotesync-api/src/main/java/org/piwigo/remotesync/api/response/PwgSessionGetStatusResponse.java b/remotesync-api/src/main/java/org/piwigo/remotesync/api/response/PwgSessionGetStatusResponse.java
index fff8622..1f78aa1 100644
--- a/remotesync-api/src/main/java/org/piwigo/remotesync/api/response/PwgSessionGetStatusResponse.java
+++ b/remotesync-api/src/main/java/org/piwigo/remotesync/api/response/PwgSessionGetStatusResponse.java
@@ -41,6 +41,9 @@ public class PwgSessionGetStatusResponse extends BasicResponse {
 	@Element(required=false)
 	public String upload_file_types;
 
+	@Element(required=false)
+	public String upload_form_chunk_size;
+
 	public boolean isAdmin() {
 		return Constants.UserType.admin.toString().equals(status) || Constants.UserType.webmaster.toString().equals(status);
 	}
diff --git a/remotesync-ui/pom.xml b/remotesync-ui/pom.xml
index 44d3ec8..95fc728 100644
--- a/remotesync-ui/pom.xml
+++ b/remotesync-ui/pom.xml
@@ -17,7 +17,7 @@
 		<dependency>
 			<groupId>piwigo</groupId>
 			<artifactId>remotesync-api</artifactId>
-			<version>0.0.12</version>
+			<version>0.0.13</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.pivot</groupId>
@@ -73,7 +73,7 @@
 	<parent>
 		<groupId>piwigo</groupId>
 		<artifactId>remotesync</artifactId>
-		<version>0.0.12</version>
+		<version>0.0.13</version>
 		<relativePath>../remotesync</relativePath>
 	</parent>
 </project>
diff --git a/remotesync-ui/src/main/java/org/piwigo/remotesync/ui/swing/OptionsUI.java b/remotesync-ui/src/main/java/org/piwigo/remotesync/ui/swing/OptionsUI.java
index 30981d9..97e6735 100644
--- a/remotesync-ui/src/main/java/org/piwigo/remotesync/ui/swing/OptionsUI.java
+++ b/remotesync-ui/src/main/java/org/piwigo/remotesync/ui/swing/OptionsUI.java
@@ -36,7 +36,7 @@ public class OptionsUI extends JFrame {
 	private JTextField proxyLogintextField;
 	private JTextField proxyPasswordtextField;
 	private JCheckBox chckbxUseProxy;
-	private JCheckBox chckbxTSSSC;
+	private JCheckBox chckbxTSSLC;
 
 	public static void run(final SyncConfiguration syncConfiguration) {
 		EventQueue.invokeLater(new Runnable() {
@@ -111,9 +111,9 @@ public void stateChanged(ChangeEvent e) {
 		contentPane.add(proxyPasswordtextField);
 		proxyPasswordtextField.setColumns(10);
 
-		chckbxTSSSC = new JCheckBox("Trust self signed SSL certificates");
-		chckbxTSSSC.setBounds(8, 170, 300, 23);
-		contentPane.add(chckbxTSSSC);
+		chckbxTSSLC = new JCheckBox("Trust SSL certificates");
+		chckbxTSSLC.setBounds(8, 170, 300, 23);
+		contentPane.add(chckbxTSSLC);
 
 		addWindowListener(new WindowAdapter() {
 			@Override
@@ -124,7 +124,7 @@ public void windowClosing(WindowEvent e) {
 				syncConfiguration.setProxyPort(proxyPorttextField.getText());
 				syncConfiguration.setProxyUsername(proxyLogintextField.getText());
 				syncConfiguration.setProxyPassword(proxyPasswordtextField.getText());
-				syncConfiguration.setTrustSelfSignedSSLCertificate(Boolean.toString(chckbxTSSSC.isSelected()));
+				syncConfiguration.setTrustSSLCertificates(Boolean.toString(chckbxTSSLC.isSelected()));
 			}
 
 			@Override
@@ -135,7 +135,7 @@ public void windowOpened(WindowEvent e) {
 				proxyPorttextField.setText(syncConfiguration.getProxyPort() + "");
 				proxyLogintextField.setText(syncConfiguration.getProxyUsername());
 				proxyPasswordtextField.setText(syncConfiguration.getProxyPassword());
-				chckbxTSSSC.setSelected(syncConfiguration.getTrustSelfSignedSSLCertificate());
+				chckbxTSSLC.setSelected(syncConfiguration.getTrustSSLCertificates());
 			}
 
 		});
diff --git a/remotesync/pom.xml b/remotesync/pom.xml
index 4b39ee8..f38ff41 100644
--- a/remotesync/pom.xml
+++ b/remotesync/pom.xml
@@ -14,7 +14,7 @@
 	<groupId>piwigo</groupId>
 	<artifactId>remotesync</artifactId>
 	<name>Piwigo Remote Sync</name>
-	<version>0.0.12</version>
+	<version>0.0.13</version>
 	<packaging>pom</packaging>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>