diff --git a/su2yafaray/su2yafaray.rb b/su2yafaray/su2yafaray.rb
index 497acbb..a1b03a0 100644
--- a/su2yafaray/su2yafaray.rb
+++ b/su2yafaray/su2yafaray.rb
@@ -16,14 +16,17 @@
 # Description  : Model exporter and material editor for Yafaray http://www.yafaray.org
 # Menu Item    : Plugins\Luxrender Exporter
 # Authors      : Alexander Smirnov (aka Exvion)  e-mail: exvion@gmail.com http://exvion.ru
+#					(Original su2yafaray exporter (and most of the work) done by Exvion)
+#				 David Bluecame (updates and changes to this exporter starting 2016)
 #					Initialy based on SU exporters:
 #					SU2LUX by Alexander Smirnov, Mimmo Briganti
 #					SU2KT by Tomasz Marek, Stefan Jaensch, Tim Crandall, 
 #					SU2POV by Didier Bur and OGRE exporter by Kojack
 # Usage        : Copy script to PLUGINS folder in SketchUp folder, run SU, go to Plugins\Yafaray exporter
-# Date         : 2010-06-29
+#                (Still way behind YafaRay Core, very limited and probably buggy (pre-alpha state))
+# Date         : 2017-03-14
 # Type         : Exporter
-# Version      : 0.1 alpha
+# Version      : 3.2.0-pre-alpha
 
 
 $:.push(File.join(File.dirname(__FILE__)))  #add the su2yafaray folder to the ruby library search list
@@ -288,4 +291,4 @@ def onMaterialSetCurrent(materials, material)
 	Sketchup.active_model.materials.add_observer(SU2YAFARAY_material_observer.new)
 end
 
-file_loaded(__FILE__)
\ No newline at end of file
+file_loaded(__FILE__)
diff --git a/su2yafaray_loader.rb b/su2yafaray_loader.rb
index a88f20a..40bce01 100644
--- a/su2yafaray_loader.rb
+++ b/su2yafaray_loader.rb
@@ -3,8 +3,8 @@
 require 'extensions.rb'
 
 su2yafaray = SketchupExtension.new "YafaRay", "su2yafaray/su2yafaray.rb"
-su2yafaray.copyright= 'GNU LGPLv.2 2010 Alexander Smirnov aka Exvion'
+su2yafaray.copyright= 'GNU LGPLv.2 2010 Alexander Smirnov aka Exvion; 2016,2017 David Bluecame'
 su2yafaray.creator= 'Alexander Smirnov, www.exvion.ru'
-su2yafaray.version = '0.1'
+su2yafaray.version = '3.2.0-pre-alpha'
 su2yafaray.description = "Model exporter and material editor for YafaRay."
-Sketchup.register_extension su2yafaray, true
\ No newline at end of file
+Sketchup.register_extension su2yafaray, true