Index: lams_tool_forum/src/java/org/lamsfoundation/lams/tool/forum/web/actions/MonitoringAction.java
===================================================================
diff -u -r3399163940c61c9132223c758d274486e57ff9b7 -r6ce3c7af9cb3c623af52224b4556e875a637f3da
--- lams_tool_forum/src/java/org/lamsfoundation/lams/tool/forum/web/actions/MonitoringAction.java	(.../MonitoringAction.java)	(revision 3399163940c61c9132223c758d274486e57ff9b7)
+++ lams_tool_forum/src/java/org/lamsfoundation/lams/tool/forum/web/actions/MonitoringAction.java	(.../MonitoringAction.java)	(revision 6ce3c7af9cb3c623af52224b4556e875a637f3da)
@@ -184,7 +184,7 @@
 	forumService = getForumService();
 
 	// create sessionMap
-	SessionMap<String, Object> sessionMap = new SessionMap<String, Object>();
+	SessionMap<String, Object> sessionMap = new SessionMap<>();
 	request.getSession().setAttribute(sessionMap.getSessionID(), sessionMap);
 	request.setAttribute(ForumConstants.ATTR_SESSION_MAP_ID, sessionMap.getSessionID());
 
@@ -193,7 +193,7 @@
 
 	List<ForumToolSession> sessions = forumService.getSessionsByContentId(toolContentId);
 
-	Set<SessionDTO> sessionDtos = new TreeSet<SessionDTO>(new SessionDTOComparator());
+	Set<SessionDTO> sessionDtos = new TreeSet<>(new SessionDTOComparator());
 	// build a map with all users in the forumSessionList
 	for (ForumToolSession session : sessions) {
 	    Long sessionId = session.getSessionId();
@@ -312,7 +312,7 @@
 	    if (topicsByUser.get(user) != null) {
 
 		// sort messages by date
-		TreeSet<MessageDTO> messages = new TreeSet<MessageDTO>(new MessageDTOByDateComparator());
+		TreeSet<MessageDTO> messages = new TreeSet<>(new MessageDTOByDateComparator());
 		messages.addAll(topicsByUser.get(user));
 
 		MessageDTO lastMessage = messages.last();
@@ -322,7 +322,7 @@
 		lastMessageDate = DateUtil.convertToTimeZoneFromDefault(teacherTimeZone, lastMessageDate);
 		DateFormat dateFormatter = new SimpleDateFormat("d MMMM yyyy h:mm:ss a");
 		responseRow.put("lastMessageDate", dateFormatter.format(lastMessageDate));
-
+		responseRow.put("timeAgo", DateUtil.convertToStringForTimeagoJSON(lastMessageDate));
 		numberOfPosts = messages.size();
 		for (MessageDTO message : messages) {
 		    if (message.getMark() != null) {
@@ -571,7 +571,8 @@
 	request.setAttribute("topicList", sessionTopicsMap);
 	request.setAttribute("markAverage", sessionAvaMarkMap);
 	request.setAttribute("totalMessage", sessionTotalMsgMap);
-	request.setAttribute(ForumConstants.ATTR_SESSION_MAP_ID, WebUtil.readStrParam(request, ForumConstants.ATTR_SESSION_MAP_ID));
+	request.setAttribute(ForumConstants.ATTR_SESSION_MAP_ID,
+		WebUtil.readStrParam(request, ForumConstants.ATTR_SESSION_MAP_ID));
     }
 
     /**
@@ -865,7 +866,7 @@
      * @return
      */
     private Map<ForumUser, List<MessageDTO>> getTopicsSortedByAuthor(List<MessageDTO> topics) {
-	Map<ForumUser, List<MessageDTO>> topicsByUser = new TreeMap<ForumUser, List<MessageDTO>>(
+	Map<ForumUser, List<MessageDTO>> topicsByUser = new TreeMap<>(
 		new ForumUserComparator());
 	for (MessageDTO topic : topics) {
 	    if (topic.getMessage().getIsAuthored()) {
@@ -876,7 +877,7 @@
 
 	    List<MessageDTO> topicsByUserExist = topicsByUser.get(user);
 	    if (topicsByUserExist == null) {
-		topicsByUserExist = new ArrayList<MessageDTO>();
+		topicsByUserExist = new ArrayList<>();
 		topicsByUser.put(user, topicsByUserExist);
 	    }
 	    topicsByUserExist.add(topic);
Index: lams_tool_forum/web/jsps/monitoring/summary.jsp
===================================================================
diff -u -r4ee94091f26f844f9d5ed4439fd4f96c404b7649 -r6ce3c7af9cb3c623af52224b4556e875a637f3da
--- lams_tool_forum/web/jsps/monitoring/summary.jsp	(.../summary.jsp)	(revision 4ee94091f26f844f9d5ed4439fd4f96c404b7649)
+++ lams_tool_forum/web/jsps/monitoring/summary.jsp	(.../summary.jsp)	(revision 6ce3c7af9cb3c623af52224b4556e875a637f3da)
@@ -25,6 +25,8 @@
 	};
 </script>
 <script type="text/javascript" src="${lams}/includes/javascript/monitorToolSummaryAdvanced.js" ></script>
+<script src="${lams}includes/javascript/jquery.timeago.js" type="text/javascript"></script>
+<script src="${lams}includes/javascript/timeagoi18n/jquery.timeago.${fn:toLowerCase(localeLanguage)}.js" type="text/javascript"></script>
 <script type="text/javascript">
 
 	function releaseMarks(sessionId){
@@ -45,7 +47,7 @@
 	}
 	
   	$(document).ready(function(){
-
+  		jQuery("time.timeago").timeago();
 		$(".tablesorter").tablesorter({
 			theme: 'bootstrap',
 			headerTemplate : '{content} {icon}',
@@ -91,7 +93,11 @@
 
 							rows += '<td align="right">';
 							if ( userData["lastMessageDate"] != null) {
-								rows += userData["lastMessageDate"];
+								rows += 	'(<time class="timeago" title="';
+								rows += 	userData["lastMessageDate"]
+								rows += 	'" datetime="';
+								rows += 	userData["timeAgo"];
+								rows += 	'"></time>)';
 							}
 							rows += '</td>';
 
@@ -126,6 +132,11 @@
 			            
 			    	}
 				}})
+			  .bind('pagerInitialized pagerComplete', function(event, options){
+					$("time.timeago").timeago();
+					initializeJRating();
+				})
+			 
 			});
 	  	})