Index: lams_admin/web/servermaintain.jsp
===================================================================
diff -u -r953f62a7fc515e2dc5c4ad983df233070cf7a82c -r9d95acc370aaf50efff1ff08f51751cffd302604
--- lams_admin/web/servermaintain.jsp	(.../servermaintain.jsp)	(revision 953f62a7fc515e2dc5c4ad983df233070cf7a82c)
+++ lams_admin/web/servermaintain.jsp	(.../servermaintain.jsp)	(revision 9d95acc370aaf50efff1ff08f51751cffd302604)
@@ -63,6 +63,39 @@
 		<td><fmt:message key="sysadmin.extGroupsUrl" /></td>
 		<td><html:text property="extGroupsUrl" size="70" styleClass="form-control"/></td>
 	</tr>
+	
+	
+	<tr>
+		<td colspan="2"><h3><fmt:message key="sysadmin.lesson.default" /></h3></td>
+	</tr>
+	<tr>
+		<td><fmt:message key="sysadmin.lesson.gradebook.complete" /></td>
+		<td><html:checkbox property="gradebookOnComplete" /></td>
+	</tr>
+	<tr>
+		<td><fmt:message key="sysadmin.lesson.force.restart" /></td>
+		<td><html:checkbox property="forceLearnerRestart" /></td>
+	</tr>
+	<tr>
+		<td><fmt:message key="sysadmin.lesson.allow.restart" /></td>
+		<td><html:checkbox property="allowLearnerRestart" /></td>
+	</tr>
+	<tr>
+		<td><fmt:message key="sysadmin.lesson.liveedit" /></td>
+		<td><html:checkbox property="liveEditEnabled" /></td>
+	</tr>
+	<tr>
+		<td><fmt:message key="sysadmin.lesson.notification" /></td>
+		<td><html:checkbox property="enableLessonNotifications" /></td>
+	</tr>
+	<tr>
+		<td><fmt:message key="sysadmin.lesson.presence" /></td>
+		<td><html:checkbox property="learnerPresenceAvailable" styleId="learnerPresenceAvailable" /></td>
+	</tr>
+	<tr>
+		<td><fmt:message key="sysadmin.lesson.im" /></td>
+		<td><html:checkbox property="learnerImAvailable" styleId="learnerImAvailable" /></td>
+	</tr>
 </table>
 <div class="pull-right">
 	<html:reset styleClass="btn btn-default"><fmt:message key="admin.reset" /></html:reset>
@@ -82,6 +115,10 @@
 			}
 		});
 
+		$('#learnerPresenceAvailable').change(function(){
+			$('#learnerImAvailable').prop('disabled', !$(this).is(':checked'));
+		}).change();
+
 		// validate signup form on keyup and submit
 		var validator = $("#ext-server-form").validate({
 			rules: {