diff --git a/addons/project_scrum/project_scrum.py b/addons/project_scrum/project_scrum.py
index f67c328e244..d34669df255 100644
--- a/addons/project_scrum/project_scrum.py
+++ b/addons/project_scrum/project_scrum.py
@@ -72,28 +72,27 @@ class project_scrum_sprint(osv.osv):
 
     def button_cancel(self, cr, uid, ids, context=None):
         self.write(cr, uid, ids, {'state':'cancel'}, context=context)
+        self.cancel_send_note(cr, uid, ids, context=None)
         return True
 
     def button_draft(self, cr, uid, ids, context=None):
         self.write(cr, uid, ids, {'state':'draft'}, context=context)
+        self.draft_send_note(cr, uid, ids, context=None)
         return True
 
     def button_open(self, cr, uid, ids, context=None):
         self.write(cr, uid, ids, {'state':'open'}, context=context)
-        for (id, name) in self.name_get(cr, uid, ids):
-            message = _("The sprint '%s' has been opened.") % (name,)
-            self.log(cr, uid, id, message)
+        self.open_send_note(cr, uid, ids, context=None)
         return True
 
     def button_close(self, cr, uid, ids, context=None):
         self.write(cr, uid, ids, {'state':'done'}, context=context)
-        for (id, name) in self.name_get(cr, uid, ids):
-            message = _("The sprint '%s' has been closed.") % (name,)
-            self.log(cr, uid, id, message)
+        self.close_send_note(cr, uid, ids, context=None)
         return True
 
     def button_pending(self, cr, uid, ids, context=None):
         self.write(cr, uid, ids, {'state':'pending'}, context=context)
+        self.pending_send_note(cr, uid, ids, context=None)
         return True
 
     _columns = {
@@ -139,6 +138,39 @@ class project_scrum_sprint(osv.osv):
             v['date_stop'] = (datetime.now() + relativedelta(days=int(proj.sprint_size or 14))).strftime('%Y-%m-%d')
         return {'value':v}
 
+    # ----------------------------------------
+    # OpenChatter methods and notifications
+    # ----------------------------------------
+
+    def create(self, cr, uid, vals, context=None):
+        obj_id = super(project_scrum_sprint, self).create(cr, uid, vals, context)
+        self.create_send_note(cr, uid, [obj_id], context=context)
+        return obj_id
+
+    def draft_send_note(self, cr, uid, ids, context=None):
+        for obj in self.browse(cr, uid, ids, context=context):
+            self.message_append_note(cr, uid, [obj.id], body=_("Sprint has been set to <b>draft</b>."), context=context)
+
+    def create_send_note(self, cr, uid, ids, context=None):
+        for obj in self.browse(cr, uid, ids, context=context):
+            self.message_append_note(cr, uid, [obj.id], body=_("Sprint has been <b>created</b>."), context=context)
+
+    def open_send_note(self, cr, uid, ids, context=None):
+        for obj in self.browse(cr, uid, ids, context=context):
+            self.message_append_note(cr, uid, [obj.id], body=_("Sprint has been <b>opened</b>."), context=context)
+
+    def pending_send_note(self, cr, uid, ids, context=None):
+        for obj in self.browse(cr, uid, ids, context=context):
+            self.message_append_note(cr, uid, [obj.id], body=_("Sprint has been set to <b>pending</b>."), context=context)
+
+    def cancel_send_note(self, cr, uid, ids, context=None):
+        for obj in self.browse(cr, uid, ids, context=context):
+            self.message_append_note(cr, uid, [obj.id], body=_("Sprint has been <b>cancelled</b>."), context=context)
+
+    def close_send_note(self, cr, uid, ids, context=None):
+        for obj in self.browse(cr, uid, ids, context=context):
+            self.message_append_note(cr, uid, [obj.id], body=_("Sprint has been <b>closed</b>."), context=context)
+
 project_scrum_sprint()
 
 class project_scrum_product_backlog(osv.osv):
diff --git a/addons/project_scrum/project_scrum_view.xml b/addons/project_scrum/project_scrum_view.xml
index 0f33ded8523..7805c9021a1 100644
--- a/addons/project_scrum/project_scrum_view.xml
+++ b/addons/project_scrum/project_scrum_view.xml
@@ -232,7 +232,8 @@
             <field name="model">project.scrum.sprint</field>
             <field name="type">form</field>
             <field name="arch" type="xml">
-                <form string="Scrum Sprint">
+                <form string="Scrum Sprint" layout="manual">
+                <sheet layout="auto">
                     <group colspan="4" col="6">
                         <field name="name" select="1"/>
                         <field name="project_id" on_change="onchange_project_id(project_id)"/>
@@ -307,6 +308,10 @@
                         <button type="object" string="Close" name="button_close" states="open,pending" icon="terp-dialog-close"/>
                         <button type="object" string="Set to Draft" name="button_draft" states="cancel,done" icon="gtk-convert"/>
                     </group>
+                    </sheet>
+                    <div class="oe_form_sheet_width">
+                        <field name="message_ids_social" colspan="4" widget="ThreadView" nolabel="1"/>
+                    </div>
                 </form>
             </field>
         </record>