diff --git a/repository/Grafoscopio/GrafoscopioBrowser.class.st b/repository/Grafoscopio/GrafoscopioBrowser.class.st
index 2dcf1a0..3b33f37 100644
--- a/repository/Grafoscopio/GrafoscopioBrowser.class.st
+++ b/repository/Grafoscopio/GrafoscopioBrowser.class.st
@@ -89,18 +89,35 @@ GrafoscopioBrowser class >> messageAbout [
 	"Shows the author, license, sponsors and main contributors to the project and point to further documentation on the web"
 
 	UIManager default alert: 
-		'Grafosocpio', 
+		'_.:| Grafoscopio |:._', 
 		(String with: Character cr),
-		'(c) Copyright 2014 by Offray Vladimir Luna Cárdenas',
+		'(c) Copyright 2014-2016 by Offray Vladimir Luna Cárdenas',
 		(String with: Character cr),
 		'Covered under MIT license.',
 		(String with: Character cr),
 		(String with: Character cr),
-		'SPONSORS:',
+		'[ Sponsors ]',
 		(String with: Character cr),
 		'mutabiT | www.mutabit.com  ',
 		(String with: Character cr),		
-		'Fundación Universitaria Los Libertadores | www.ulibertadores.edu.co  ',
+		'HiTec Lab, Fundación Universitaria Los Libertadores | www.ulibertadores.edu.co  ',
+		(String with: Character cr),
+		(String with: Character cr),
+		'[ Thanks to ]',
+		(String with: Character cr),
+		'HackBo, Hackerspace Bogota | http://hackbo.co',
+		(String with: Character cr),
+		'// Regular workshops attendees \\ 
+				Rafael Medida, Iván Pulido, Camilo Hurtado',
+		(String with: Character cr),
+		'// Coffe talk (mostly about grafoscopio) \\
+				Yanneth Gil, Andrés Calderón, Luis Alejandro Bernal',
+		(String with: Character cr),
+		'// Pharo, Moose and Agile Visualization communities \\
+				Tudor Girba, Alexandre Bergel, Nicolai Hess, Peter Uhnák, Milton Mamani  ',
+		(String with: Character cr),
+		'// Family support while writing, coding & travelling (among others!) \\ 
+		Divian Luna, Hilda Cárdenas',
 		(String with: Character cr),
 		(String with: Character cr),
 		'For further details and versions go to:',
diff --git a/repository/Grafoscopio/GrafoscopioGUI.class.st b/repository/Grafoscopio/GrafoscopioGUI.class.st
index 6199293..8bc36b9 100644
--- a/repository/Grafoscopio/GrafoscopioGUI.class.st
+++ b/repository/Grafoscopio/GrafoscopioGUI.class.st
@@ -8,7 +8,7 @@ My main responsability is to provide grafoscopio with graphical widgets and othe
 "
 Class {
 	#name : #GrafoscopioGUI,
-	#superclass : #ComposableModel,
+	#superclass : #DynamicComposableModel,
 	#instVars : [
 		'windowMainMenu',
 		'tree',
@@ -100,9 +100,10 @@ GrafoscopioGUI >> initializeWidgets [
 	windowMainMenu := self windowMainMenu.
 	tree := self tree.
 	nodeHeader := self newTextInput.
-	nodeBody := tree selectedItem notNil
-						ifTrue: [ self updateBody ]
-						ifFalse: [nodeBody := self newText].
+	nodeBody := 
+		tree selectedItem notNil
+			ifTrue: [ self updateBody ]
+			ifFalse: [nodeBody := self newText].
 	windowMainMenu applyTo: self.
 	self focusOrder 
 		add: windowMainMenu;