Which Papervision 3D classes?

Question

Hi,
3 years ago I made a Papervision 3D carousel with Actionscript 3.0 in Flash CS2.
I downloaded the 3D classes from http://code.google.com/p/papervision3d/dowloads/list the file: Papervision3D_1_5.zip
All worked fine.
I now run CS5 on a new iMac and have changed the pics in the carousel.
The file Papervision3D_1_5.zip on the site has become a deprecated file.
Which file should I have to make it run again?
My 3 year old tutorial and the actionscript 3.0 were fine then,
But should I make any changes to it?
Code:
=================================================================
package
import flash.display.*;
import flash.display.stage.*;
import flash.events.*;
import flash.geom.ColorTransform;
import flash.utils.Dictionary;
// Import Papervision3D
import org.papervision3d.core.proto.*;
import org.papervision3d.scenes.*;
import org.papervision3d.cameras.*;
import org.papervision3d.objects.*;
import org.papervision3d.materials.*;
public class main extends Sprite
// ___________________________________________________________________ 3D vars
private var container :Sprite;
private var scene     :MovieScene3D;
private var camera    :Camera3D;
private var planeByContainer :Dictionary = new Dictionary();
// ___________________________________________________________________ Album vars
private var paperSize :Number = 0.4;
private var cloudSize :Number = 1500;
private var rotSize   :Number = 360;
private var maxAlbums :Number = 9;
private var num       :Number = 0;
private var radius    :Number = 500;
private var anglePer  :Number = (Math.PI*2) / maxAlbums;
// ___________________________________________________________________ stage
public var myContent :MovieClip = new MovieClip();
// ___________________________________________________________________ main
public function main(){
//stage.quality = StageQuality.MEDIUM;
init3D();
addChild( myContent );
this.addEventListener( Event.ENTER_FRAME, loop );
// ___________________________________________________________________ Init3D
private function init3D():void{
// Create container sprite and center it in the stage
container = new Sprite();
addChild( container );
container.x = 380;
container.y = 230;
// Create scene
scene = new MovieScene3D( container );
// Create camera
camera = new Camera3D();
camera.zoom = 5;
// Store camera properties
camera.extra =
goPosition: new DisplayObject3D(),
goTarget:   new DisplayObject3D()
camera.extra.goPosition.copyPosition( camera );
// ___________________________________________________________________ Create album
private function createAlbum(){
var material:MovieAssetMaterial = new MovieAssetMaterial( "Thumb" );
material.doubleSided = true;
material.lineColor = 0xFFFFFF;
material.movie.gotoAndStop( num +1 );
material.updateBitmap();
var plane :Plane = new Plane( material, paperSize, 0, 4, 4 );
// organise position
var gotoData :DisplayObject3D = new DisplayObject3D();
gotoData.x = Math.cos(num*anglePer) * radius;
gotoData.z = Math.sin(num*anglePer) * radius;
gotoData.rotationY = (-num*anglePer) * (180/Math.PI) + 270;
plane.extra =
id: Number,
goto: gotoData
plane.extra.id=num;
// Include in scene
scene.addChild( plane, "Thumb" + String( num ) );
var container:Sprite = plane.container;
container.buttonMode = true;
container.addEventListener( MouseEvent.ROLL_OVER, doRollOver );
container.addEventListener( MouseEvent.ROLL_OUT, doRollOut );
container.addEventListener( MouseEvent.MOUSE_DOWN, doPress );
planeByContainer[ container ] = plane;
num++;
// ___________________________________________________________________ Button events
private function doPress(event:Event):void{
var plane:Plane = planeByContainer[ event.target ];
plane.scaleX = 1;
plane.scaleY = 1;
var target :DisplayObject3D = new DisplayObject3D();
target.copyTransform( plane );
target.moveBackward( 350 );
camera.extra.goPosition.copyPosition( target );
camera.extra.goTarget.copyPosition( plane );
plane.material.lineAlpha = 0;
var fr :Number = plane.extra.id;
myContent.gotoAndStop(fr+2);
private function doRollOver(event:Event):void{
var plane:Plane = planeByContainer[ event.target ];
plane.scaleX = 1.02;
plane.scaleY = 1.02;
plane.material.lineAlpha = 1;
private function doRollOut(event:Event):void{
var plane:Plane = planeByContainer[ event.target ];
plane.scaleX = 1;
plane.scaleY = 1;
plane.material.lineAlpha = 0;
// ___________________________________________________________________ Loop
private function loop(event:Event):void{
if( num < maxAlbums )
createAlbum();
update3D();
private function update3D():void{
var target     :DisplayObject3D = camera.target;
var goPosition :DisplayObject3D = camera.extra.goPosition;
var goTarget   :DisplayObject3D = camera.extra.goTarget;
camera.x -= (camera.x - goPosition.x) /12;
camera.y -= (camera.y - goPosition.y) /12;
camera.z -= (camera.z - goPosition.z) /12;
target.x -= (target.x - goTarget.x) /12;
target.y -= (target.y - goTarget.y) /12;
target.z -= (target.z - goTarget.z) /12;
var paper :DisplayObject3D;
for( var i:Number=0; paper = scene.getChildByName( "Thumb"+i ); i++ )
var goto :DisplayObject3D = paper.extra.goto;
paper.x -= (paper.x - goto.x) / 12;
paper.y -= (paper.y - goto.y) / 12;
paper.z -= (paper.z - goto.z) / 12;
paper.rotationX -= (paper.rotationX - goto.rotationX) /12;
paper.rotationY -= (paper.rotationY - goto.rotationY) /12;
paper.rotationZ -= (paper.rotationZ - goto.rotationZ) /12;
scene.renderCamera( this.camera );
=================================================================
Note that I haven't been really busy with Flash since then ...
Would appreciate any help on this,
Enzo
code:

Answer 1

Yes, I do.
The errors:
1046: Type was not found or was not a compile-time constant: BitmapFileMaterial.
1180: Call to a possibly undefined method BitmapFileMaterial.
(lines 22 - 27)