Fps Error, Frame Is not a member.

I am trying to make the fps with the fps tutorial, i get this error and it wont let me test my game:

Assets/WeaponScripts/FPSPlayer.js(124,31): BCE0019: 'frame' is not a member of 'UnityEngine.Texture2D'

My code var maximumHitPoints = 100.0; var hitPoints = 100.0;

 var bulletGUI : GUIText;
 var rocketGUI : GUITexture;
 var healthGUI : GUITexture;
 
 var walkSounds : AudioClip[];
 var painLittle : AudioClip;
 var painBig : AudioClip;
 var die : AudioClip;
 var audioStepLength = 0.3;
 
 private var machineGun : MachineGun;
 private var rocketLauncher : RocketLauncher;
 private var healthGUIWidth = 0.0;
 private var gotHitTimer = -1.0;
 
 function Start ()
 {
 machineGun = GetComponentInChildren(MachineGun);
 rocketLauncher = GetComponentInChildren(RocketLauncher);
 
 PlayStepSounds();
 
 healthGUIWidth = healthGUI.pixelInset.width;
 }
 
 function ApplyDamage (damage : float) {
 if (hitPoints < 0.0)
 return;
 
 // Apply damage
 hitPoints -= damage;
 
 // Play pain sound when getting hit - but don't play so often
 if (Time.time > gotHitTimer && painBig && painLittle)
 {
 // Play a big pain sound
 if (hitPoints < maximumHitPoints * 0.2 || damage > 20)
 {
 audio.PlayOneShot(painBig, 1.0 / audio.volume);
 gotHitTimer = Time.time + Random.Range(painBig.length * 2, painBig.length * 3);
 }
 // Play a small pain sound
 else
 {
 audio.PlayOneShot(painLittle, 1.0 / audio.volume);
 gotHitTimer = Time.time + Random.Range(painLittle.length * 2, painLittle.length * 3);
 }
 }
 
 // Are we dead?
 if (hitPoints < 0.0)
 Die();
 }
 
 function Die ()
 {
 if (die)
 AudioSource.PlayClipAtPoint(die, transform.position);
 
 // Disable all script behaviours (Essentially deactivating player control)
 var coms : Component[] = GetComponentsInChildren(MonoBehaviour);
 for (var b in coms)
 {
 var p : MonoBehaviour = b as MonoBehaviour;
 if (p)
 p.enabled = false;
 }
 
 LevelLoadFade.FadeAndLoadLevel(Application.loadedL evel, Color.white, 2.0);
 }
 
 function LateUpdate ()
 {
 // Update gui every frame
 // We do this in late update to make sure machine guns etc. were already executed
 UpdateGUI();
 }
 
 function PlayStepSounds ()
 {
 var controller : CharacterController = GetComponent(CharacterController);
 
 while (true)
 {
 if (controller.isGrounded && controller.velocity.magnitude > 0.3)
 {
 audio.clip = walkSounds[Random.Range(0, walkSounds.length)];
 audio.Play();
 yield WaitForSeconds(audioStepLength);
 }
 else
 {
 yield;
 }
 }
 }
 
 
 function UpdateGUI ()
 {
 // Update health gui
 // The health gui is rendered using a overlay texture which is scaled down based on health
 // - Calculate fraction of how much health we have left (0...1)
 var healthFraction = Mathf.Clamp01(hitPoints / maximumHitPoints);
 // - Adjust maximum pixel inset based on it
 healthGUI.pixelInset.xMax = healthGUI.pixelInset.xMin + healthGUIWidth * healthFraction;
 
 // Update machine gun gui
 // Machine gun gui is simply drawn with a bullet counter text
 if (machineGun)
 {
 bulletGUI.text = machineGun.GetBulletsLeft().ToString();
 }
 
 // Update rocket gui
 // We use a quicktime movie with 20 frames to display how many are left
 // The alpha of the movie changes every frame thus rockets get masked out when changing the frame.
 if (rocketLauncher)
 {
 var rocketTexture : Texture2D = rocketGUI.texture;
 rocketTexture.frame = rocketLauncher.ammoCount;
 }
 }