Help with Camera Follow Script in cSharp

http://gyazo.com/4a921a91d162935d1af65fa220e296ff - Problem
I am doing this video series to learn the basics of Unity, I have followed the "video instructions" exactally yet i always get these errors. Best thing yet my friends are doing the same thing i have copied their scripts same thing. I have literally copied and pasted theirs into mine and it still does this. I have watched this hour long video 4 times yet same thing. Please help me with this.

using UnityEngine;
using System.Collections;

/// <summary>
/// This Script is attached to the player and it causes the
/// camera to follow the player.
/// </summary>


public class CameraScript : MonoBehaviour {


//Variables Start______________________

private Camera myCamera;

private Transform cameraHeadTransform;

//Variables End__________________________





// Use this for initialization
void Start () {
myCamera = Camera.main;
cameraHeadTransform = transform.FindChild ("Camera Head");


// Update is called once per frame
void Update ()
{
//Make the camera follow the player's cameraHead transform
myCamera.transform.position = cameraHeadTransform.position;
myCamera.transform.rotation = cameraHeadTransform.rotation;
}
}

 

Wow. Thank you so much!