diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index fb4e233..335abd2 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -4,6 +4,9 @@
     <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
     <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/target/generated-sources/gwt"/>
+        <dependent-module archiveName="pickuser-widget-0.4.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/pickuser-widget/pickuser-widget">
+            <dependency-type>uses</dependency-type>
+        </dependent-module>
     <property name="java-output-path" value="/${module}/target/www/WEB-INF/classes"/>
         <property name="context-root" value="share-updates"/>
   </wb-module>
diff --git a/src/main/java/org/gcube/portlets/user/shareupdates/client/view/SuperPosedTextArea.java b/src/main/java/org/gcube/portlets/user/shareupdates/client/view/SuperPosedTextArea.java
index d75d2c8..9e1a8e1 100644
--- a/src/main/java/org/gcube/portlets/user/shareupdates/client/view/SuperPosedTextArea.java
+++ b/src/main/java/org/gcube/portlets/user/shareupdates/client/view/SuperPosedTextArea.java
@@ -89,7 +89,7 @@ public class SuperPosedTextArea extends TextArea {
 		}
 		case Event.ONKEYUP: {
 			injectInDiv(getText());
-			pickUserDlg.onKeyUp(event.getKeyCode(), this.getAbsoluteLeft(), this.getAbsoluteTop()+65, getText());				
+			pickUserDlg.onKeyUp(event.getKeyCode(), this.getAbsoluteLeft(), this.getAbsoluteTop()+this.getOffsetHeight(), getText());				
 			break;
 		}
 		case Event.ONCONTEXTMENU: {
diff --git a/src/main/java/org/gcube/portlets/user/shareupdates/server/ShareUpdateServiceImpl.java b/src/main/java/org/gcube/portlets/user/shareupdates/server/ShareUpdateServiceImpl.java
index 3494daa..ce310a4 100644
--- a/src/main/java/org/gcube/portlets/user/shareupdates/server/ShareUpdateServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/user/shareupdates/server/ShareUpdateServiceImpl.java
@@ -1,31 +1,18 @@
 package org.gcube.portlets.user.shareupdates.server;
 
-import java.io.BufferedReader;
 import java.io.File;
 import java.io.IOException;
-import java.io.InputStreamReader;
 import java.net.HttpURLConnection;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.URLConnection;
-import java.nio.charset.Charset;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
 import java.util.UUID;
 
-import javax.net.ssl.SSLContext;
-import javax.net.ssl.TrustManager;
-import javax.net.ssl.X509TrustManager;
-
-import org.apache.commons.codec.binary.Base64;
 import org.apache.commons.validator.routines.UrlValidator;
-import org.apache.tika.config.TikaConfig;
-import org.apache.tika.detect.Detector;
-import org.apache.tika.io.TikaInputStream;
-import org.apache.tika.metadata.Metadata;
-import org.apache.tika.mime.MediaType;
 import org.gcube.application.framework.core.session.ASLSession;
 import org.gcube.application.framework.core.session.SessionManager;
 import org.gcube.applicationsupportlayer.social.ApplicationNotificationsManager;
@@ -41,7 +28,6 @@ import org.gcube.contentmanager.storageclient.wrapper.MemoryType;
 import org.gcube.contentmanager.storageclient.wrapper.StorageClient;
 import org.gcube.portal.custom.communitymanager.OrganizationsUtil;
 import org.gcube.portal.custom.scopemanager.scopehelper.ScopeHelper;
-import org.gcube.portal.databook.client.GCubeSocialNetworking;
 import org.gcube.portal.databook.server.DBCassandraAstyanaxImpl;
 import org.gcube.portal.databook.server.DatabookStore;
 import org.gcube.portal.databook.shared.ClientFeed;
@@ -52,7 +38,6 @@ import org.gcube.portal.databook.shared.UserInfo;
 import org.gcube.portal.databook.shared.ex.FeedIDNotFoundException;
 import org.gcube.portlets.user.shareupdates.client.ShareUpdateService;
 import org.gcube.portlets.user.shareupdates.client.view.ShareUpdateForm;
-import org.gcube.portlets.user.shareupdates.server.metaseeker.MetaSeeker;
 import org.gcube.portlets.user.shareupdates.server.opengraph.OpenGraph;
 import org.gcube.portlets.user.shareupdates.shared.LinkPreview;
 import org.gcube.portlets.user.shareupdates.shared.UserSettings;
@@ -63,9 +48,6 @@ import org.gcube.vomanagement.usermanagement.impl.liferay.LiferayGroupManager;
 import org.gcube.vomanagement.usermanagement.impl.liferay.LiferayUserManager;
 import org.gcube.vomanagement.usermanagement.model.GroupModel;
 import org.gcube.vomanagement.usermanagement.model.UserModel;
-import org.htmlcleaner.HtmlCleaner;
-import org.htmlcleaner.TagNode;
-import org.htmlparser.beans.StringBean;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;