And some more examples updated :)

examples/groups/bring a group to top.js

@@ -34,7 +34,7 @@ function create() {
         var tempSprite = game.add.sprite(game.world.randomX, game.world.randomY, 'atari1');
 
         tempSprite.name = 'atari' + i;
-        tempSprite.input.start(i, true);
+        tempSprite.inputEnabled = true;
         tempSprite.input.enableDrag(false, true);
 
         group1.add(tempSprite);
@@ -44,7 +44,7 @@ function create() {
         var tempSprite=game.add.sprite(game.world.randomX, game.world.randomY, 'sonic');
 
         tempSprite.name = 'sonic' + i;
-        tempSprite.input.start(10 + i, true);
+        tempSprite.inputEnabled = true;
         tempSprite.input.enableDrag(false, true);
 
         group2.add(tempSprite);

examples/groups/call all.js

@@ -19,12 +19,12 @@ function create() {
         item = game.add.sprite(290, 98 * (i + 1), 'item', i);
 
         // Enable input.
-        item.input.start(0, true);
+        item.inputEnabled = true;
         item.events.onInputUp.add(kill);
 
         // An item besides the left one.
         item = game.add.sprite(388, 98 * (i + 1), 'item', i + 3);
-        item.input.start(0, true);
+        item.inputEnabled = true;
         item.events.onInputUp.add(kill);
     }
 

examples/groups/remove.js

@@ -23,7 +23,7 @@ function create() {
         // Directly create sprites from the group.
         item = items.create(90, 90 * i, 'item', i);
         // Enable input detection, then it's possible be dragged.
-        item.input.start(0,true);
+        item.inputEnabled = true;
         // Make this item draggable.
         item.input.enableDrag();
         // Then we make it snap to 90x90 grids.

examples/groups/replace.js

@@ -25,12 +25,12 @@ function create() {
         // Directly create sprites from the left group.
         item = left.create(290, 98 * (i + 1), 'item', i);
         // Enable input.
-        item.input.start(0, false, true);
+        item.inputEnabled = true;
         item.events.onInputUp.add(select);
         // Add another to the right group.
         item = right.create(388, 98 * (i + 1), 'item', i + 3);
         // Enable input.
-        item.input.start(0,true);
+        item.inputEnabled = true;
         item.events.onInputUp.add(select);
     }
 }