diff --git a/repository/Grafoscopio/GrafoscopioBrowser.class.st b/repository/Grafoscopio/GrafoscopioBrowser.class.st
index 896707e..ebb0e2d 100644
--- a/repository/Grafoscopio/GrafoscopioBrowser.class.st
+++ b/repository/Grafoscopio/GrafoscopioBrowser.class.st
@@ -33,6 +33,22 @@ Class {
 	#category : #'Grafoscopio-UI'
 }
 
+{ #category : #'as yet unclassified' }
+GrafoscopioBrowser class >> messageNotImplementedYet [
+	"Shows that a feature is not implemeted and point to further documentation on the web"
+
+	UIManager default abort: 
+		'Esta funcionalidad aún no está implementada!', 
+		(String with: Character cr),
+		'Para información sobre futuras versiones, por favor visite:   ',
+		(String with: Character cr),
+		(String with: Character cr), 
+		'http://mutabit.com/grafoscopio',
+		(String with: Character cr),
+		(String with: Character cr)
+		title: 'No implementado aún'.
+]
+
 { #category : #'as yet unclassified' }
 GrafoscopioBrowser class >> open [
 	^ self new open