Get it working this time

openlp/core/lib/plugin.py

@@ -176,6 +176,7 @@ class Plugin(QtCore.QObject):
         QtCore.QObject.connect(Receiver.get_receiver(),
             QtCore.SIGNAL(u'%s_config_updated' % self.name),
             self.configUpdated)
+        print u'%s_config_updated' % self.name
 
     def checkPreConditions(self):
         """

openlp/plugins/remotes/lib/remotetab.py

@@ -173,7 +173,7 @@ class RemoteTab(SettingsTab):
         QtCore.QSettings().setValue(self.settingsSection + u'/twelve hour',
             QtCore.QVariant(self.twelveHour))
         if changed:
-            Receiver.send_message(u'remote_config_updated')
+            Receiver.send_message(u'remotes_config_updated')
 
     def onTwelveHourCheckBoxChanged(self, check_state):
         self.twelveHour = False