Index: lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/NoticeboardConstants.java
===================================================================
diff -u -r672c072da8f98627033176cf3be3dd842e4f40cc -r41c8274f5cbbe8b6d4c136e6a3c8b4285be15677
--- lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/NoticeboardConstants.java	(.../NoticeboardConstants.java)	(revision 672c072da8f98627033176cf3be3dd842e4f40cc)
+++ lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/NoticeboardConstants.java	(.../NoticeboardConstants.java)	(revision 41c8274f5cbbe8b6d4c136e6a3c8b4285be15677)
@@ -98,6 +98,7 @@
     
     public static final String USER_ID = "userId";
     public static final String TOOL_SESSION_ID = "toolSessionId";
+    public static final String UUID = "uuid";
     
     // ---------------------------------------------------------------------------
     // Lookup Dispatch Action Keys (used in NbAuthoringAction class, NbLearnerAction),
@@ -116,6 +117,7 @@
     public static final String BUTTON_STATISTICS = "button.statistics";
     public static final String BUTTON_EDIT = "button.edit";
     public static final String BUTTON_UPLOAD = "button.upload";
+    public static final String LINK_DELETE="link.delete";
     
     
    //--------------