diff --git a/Datanalitica.package/Tweet.class/instance/asCardElement.st b/Datanalitica.package/Tweet.class/instance/asCardElement.st
index 8fdb899..7998aa3 100644
--- a/Datanalitica.package/Tweet.class/instance/asCardElement.st
+++ b/Datanalitica.package/Tweet.class/instance/asCardElement.st
@@ -1,6 +1,6 @@
 accessing
 asCardElement
-	| aModeLook anEditor textInfoPane |
+	| aModeLook anEditor textInfoPane buttonsPane |
 	
 	aModeLook := BrEditorModeAptitude new
 		editableFocused: [ :aWidget | aWidget border: (BlBorder paint: BrGlamorousColors focusedEditorBorderColor width: 1) ];
@@ -20,23 +20,8 @@ asCardElement
 						    aptitude: BrGlamorousLabelAptitude;
 						    text: '@' , self user userName , ' | ' , self created asString;
 						    beSmallSize);
-						addChild: anEditor.    
-
-	^ BrHorizontalPane new
-		padding: (BlInsets all: 15);
-		margin: (BlInsets all: 10);
-		cellSpacing: 5;
-		hMatchParent;
-		vFitContent;
-		addChildren: { 
-			(self user profileImage asElement asScalableElement size: 64 @ 64).
-			BrVerticalPane new
-				cellSpacing: 5;
-				hMatchParent;
-				vFitContent;
-				addChildren: {
-					textInfoPane.
-					BrHorizontalPane new
+						addChild: anEditor.
+	buttonsPane := BrHorizontalPane new
 						fitContent;
 						cellSpacing: 5;
 						addChildren: { 
@@ -56,6 +41,22 @@ asCardElement
 								aptitude: BrGlamorousButtonWithLabelAptitude new;
 								label: 'Web view';
 								action: [ self webView ].
+				}.
+
+	^ BrHorizontalPane new
+		padding: (BlInsets all: 15);
+		margin: (BlInsets all: 10);
+		cellSpacing: 5;
+		hMatchParent;
+		vFitContent;
+		addChildren: { 
+			(self user profileImage asElement asScalableElement size: 64 @ 64).
+			BrVerticalPane new
+				cellSpacing: 5;
+				hMatchParent;
+				vFitContent;
+				addChildren: {
+					buttonsPane.
+					textInfoPane.
 				}
-			}
 		}
\ No newline at end of file
diff --git a/Datanalitica.package/TwitterUser.class/instance/addToGroup..st b/Datanalitica.package/TwitterUser.class/instance/addToGroup..st
new file mode 100644
index 0000000..f1bc1f9
--- /dev/null
+++ b/Datanalitica.package/TwitterUser.class/instance/addToGroup..st
@@ -0,0 +1,3 @@
+accessing
+addToGroup: aTwitterUsersGroup
+	self groups add: aTwitterUsersGroup 
\ No newline at end of file
diff --git a/Datanalitica.package/TwitterUser.class/instance/asCardElement.st b/Datanalitica.package/TwitterUser.class/instance/asCardElement.st
index c162f39..8a2ac98 100644
--- a/Datanalitica.package/TwitterUser.class/instance/asCardElement.st
+++ b/Datanalitica.package/TwitterUser.class/instance/asCardElement.st
@@ -1,6 +1,6 @@
 accessing
 asCardElement
-	| aModeLook anEditor textInfoPane |
+	| aModeLook anEditor textInfoPane buttonsPane |
 	
 	aModeLook := BrEditorModeAptitude new
 		editableFocused: [ :aWidget | aWidget border: (BlBorder paint: BrGlamorousColors focusedEditorBorderColor width: 1) ];
@@ -27,7 +27,20 @@ asCardElement
 						addChild: (BrLabel new
 						    aptitude: BrGlamorousLabelAptitude;
 						    text: 'Joined: ' , self createdAtShorted );
-						addChild: anEditor.    
+						addChild: anEditor.
+	buttonsPane := BrHorizontalPane new
+						fitContent;
+						cellSpacing: 5;
+						addChildren: { 
+							BrButton new
+								aptitude: BrGlamorousButtonWithLabelAptitude new;
+								label: 'Tweets';
+								action: [ :e | e phlow spawnObject: self tweets ].	
+							BrButton new
+								aptitude: BrGlamorousButtonWithLabelAptitude new;
+								label: 'Web view';
+								action: [ self webView ].
+						}.
 
 	^ BrHorizontalPane new
 		padding: (BlInsets all: 15);
@@ -42,19 +55,7 @@ asCardElement
 				hMatchParent;
 				vFitContent;
 				addChildren: {
+					buttonsPane.
 					textInfoPane.
-					BrHorizontalPane new
-						fitContent;
-						cellSpacing: 5;
-						addChildren: { 
-							BrButton new
-								aptitude: BrGlamorousButtonWithLabelAptitude new;
-								label: 'Tweets';
-								action: [ :e | e phlow spawnObject: self tweets ].	
-							BrButton new
-								aptitude: BrGlamorousButtonWithLabelAptitude new;
-								label: 'Web view';
-								action: [ self webView ].
 				}
-			}
 		}
\ No newline at end of file
diff --git a/Datanalitica.package/TwitterUser.class/instance/groups..st b/Datanalitica.package/TwitterUser.class/instance/groups..st
new file mode 100644
index 0000000..1d4ed02
--- /dev/null
+++ b/Datanalitica.package/TwitterUser.class/instance/groups..st
@@ -0,0 +1,3 @@
+accessing
+groups: aTwitterUsersGroupCollection
+	groups := aTwitterUsersGroupCollection
\ No newline at end of file
diff --git a/Datanalitica.package/TwitterUser.class/instance/groups.st b/Datanalitica.package/TwitterUser.class/instance/groups.st
new file mode 100644
index 0000000..86554a6
--- /dev/null
+++ b/Datanalitica.package/TwitterUser.class/instance/groups.st
@@ -0,0 +1,3 @@
+accessing
+groups
+	^ groups ifNil: [ groups := OrderedCollection new]
\ No newline at end of file
diff --git a/Datanalitica.package/TwitterUser.class/properties.json b/Datanalitica.package/TwitterUser.class/properties.json
index 711a285..e80aeb3 100644
--- a/Datanalitica.package/TwitterUser.class/properties.json
+++ b/Datanalitica.package/TwitterUser.class/properties.json
@@ -13,7 +13,8 @@
 		"description",
 		"metrics",
 		"tweets",
-		"createdAt"
+		"createdAt",
+		"groups"
 	],
 	"name" : "TwitterUser",
 	"type" : "normal"