Index: lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/NoticeboardConstants.java
===================================================================
diff -u -rdb44d0ba01e0426868d12ed9f59075d841251e4d -r394bb9b7900a26cf4d38d4a8e52ab85791177c5a
--- lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/NoticeboardConstants.java	(.../NoticeboardConstants.java)	(revision db44d0ba01e0426868d12ed9f59075d841251e4d)
+++ lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/NoticeboardConstants.java	(.../NoticeboardConstants.java)	(revision 394bb9b7900a26cf4d38d4a8e52ab85791177c5a)
@@ -82,6 +82,7 @@
     public static final String PAGE_EDITABLE = "isPageEditable";
     public static final String TOTAL_LEARNERS = "totalLearners";
     public static final String GROUP_STATS_MAP = "groupStatsMap";
+    public static final String EXPORT_PORTFOLIO = "exportPortfolio";
     
     //used in authoring
     public static final String TOOL_CONTENT_ID = "toolContentId";  //request + session variable
@@ -93,8 +94,8 @@
     public static final String READ_ONLY_MODE = "readOnlyMode";
    // public static final String IS_TOOL_COMPLETED = "isToolCompleted";
     
-    public static final String USER_ID = "userID";
-    public static final String TOOL_SESSION_ID = "toolSessionID";
+    public static final String USER_ID = "userId";
+    public static final String TOOL_SESSION_ID = "toolSessionId";
     
     // ---------------------------------------------------------------------------
     // Lookup Dispatch Action Keys (used in NbAuthoringAction class, NbLearnerAction),
Index: lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/web/ApplicationResources.properties
===================================================================
diff -u -r475265ec475c1c6572cc95b690f6c7f2dfa8ae55 -r394bb9b7900a26cf4d38d4a8e52ab85791177c5a
--- lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/web/ApplicationResources.properties	(.../ApplicationResources.properties)	(revision 475265ec475c1c6572cc95b690f6c7f2dfa8ae55)
+++ lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/web/ApplicationResources.properties	(.../ApplicationResources.properties)	(revision 394bb9b7900a26cf4d38d4a8e52ab85791177c5a)
@@ -35,6 +35,7 @@
 titleHeading.instructions=Instructions
 titleHeading.statistics=Statistics
 titleHeading.editActivity=Edit Activity
+titleHeading.exportPortfolio=Export Portfolio
 
 heading.group=Group {0}:
 heading.totalLearners=Number of Learners: 
Index: lams_tool_nb/web/WEB-INF/struts-config.xml
===================================================================
diff -u -r80cbec63c9b32724e7d57a5bdbce57d601993c60 -r394bb9b7900a26cf4d38d4a8e52ab85791177c5a
--- lams_tool_nb/web/WEB-INF/struts-config.xml	(.../struts-config.xml)	(revision 80cbec63c9b32724e7d57a5bdbce57d601993c60)
+++ lams_tool_nb/web/WEB-INF/struts-config.xml	(.../struts-config.xml)	(revision 394bb9b7900a26cf4d38d4a8e52ab85791177c5a)
@@ -22,6 +22,10 @@
       type="org.lamsfoundation.lams.tool.noticeboard.web.NbLearnerForm"
     />
     <form-bean
+      name="NbExportForm"
+      type="org.lamsfoundation.lams.tool.noticeboard.web.NbExportForm"
+    />
+    <form-bean
       name="NbAuthoringForm"
       type="org.lamsfoundation.lams.tool.noticeboard.web.NbAuthoringForm"
     />
@@ -140,6 +144,28 @@
       />
     </action>
     <action
+      path="/exportPortfolio"
+      type="org.lamsfoundation.lams.tool.noticeboard.web.NbExportAction"
+      name="NbExportForm"
+      scope="session"
+      parameter="mode"
+      unknown="false"
+      validate="false"
+    >
+      <exception
+        key="error.exception.NbApplication"
+        type="org.lamsfoundation.lams.tool.noticeboard.NbApplicationException"
+        handler="org.lamsfoundation.lams.tool.noticeboard.web.CustomStrutsExceptionHandler"
+        path=".error"
+        scope="request"
+      />
+      <forward
+        name="exportPortfolio"
+        path=".exportPortfolio"
+        redirect="false"
+      />
+    </action>
+    <action
       path="/monitoring"
       type="org.lamsfoundation.lams.tool.noticeboard.web.NbMonitoringAction"
       name="NbMonitoringForm"