diff --git a/AUTHORS.txt b/AUTHORS.txt
index f7e4b3807b..936b4582cc 100644
--- a/AUTHORS.txt
+++ b/AUTHORS.txt
@@ -15,8 +15,34 @@ Core Developers:
     Ricardo Quesada
 
 
-Developers:
-   
+Contributors:
+Name                GithubID    Main contribution
+
+Dali Kilani         @dadilcool  added instruction to read me
+
+Chris               @hannon235	added node.js api for box2d
+
+Jason Aeschliman    @jaeschliman  fix cc.Node setposition
+
+Sun Zhuoshi(Intel)  @sunzhuoshi	engine loader fix
+
+Alejandro Reyero    @KaTXi      fix error message
+
+Long Xiang          @seanlong   resource loader count
+
+Timm Drevensek(Zynga)  @timmjd  cc.Class fix
+                                add CCScale9Sprite test
+
+Lzzy Chen           @czizzy     audio engine fix
+			                    cleanup comments
+
+Mcscooter           @mcscooter  tilempapxml fix
+
+Roed                @roed       mouse rightclick api
+
+Surith Thekkiam(Zynga)  @folecr  match Cocos2dx api
+
+Robert Boyd         @rboyd       fix stackable actions
 
 
 Cocos2d-x and cocos2d-html5 can not grow so fast without the active community.
diff --git a/samples b/samples
index 6fe2ddb0e2..9ef674e77e 160000
--- a/samples
+++ b/samples
@@ -1 +1 @@
-Subproject commit 6fe2ddb0e2dd7c37b463a246d3cf31fa1668441f
+Subproject commit 9ef674e77e86fbe9ef93caf28b371f9e3d2fe1ab