transform.position over time? & mouselook rotate player?

I am trying to make parkour in my game, I have made raycasts and everything to make it work. But I have run into a few problems. Firstly, how do I make transform.position move over time? And secondly, how do I make the Mouselook rotate the player? Because the move direction is dependent on the rotation of the Z co-ordinate on the player variable?

(UnityScript for Parkour & C# for MouseLook (Unity's prefab mouselook))

Parkour Script

 var Player : GameObject;
 var Arms : GameObject;
 var SkyTrigger : GameObject;
 var HeadTrigger : GameObject;
 var WaistTrigger : GameObject;
 
 var VaultHeight : float = 1;
 var VaultLength : float = 2;
 
 var ClimbHeight : float = 2;
 var ClimbLength : float = 0.5;
 
 private var SkyBoole : boolean = false;
 private var HeadBoole : boolean = false;
 private var WaistBoole : boolean = false;
 
 private var ClimbEnabled : boolean = true;
 private var VaultEnabled : boolean = true;
 
 
 
 function Start()
 {
     Arms.animation.wrapMode = WrapMode.Loop;
     Arms.animation.Play("Idle");
 }
 
 function Update()
 {
     var SkyRay : RaycastHit;
     var HeadRay : RaycastHit;
     var WaistRay : RaycastHit;
     
     if(Physics.Raycast(SkyTrigger.transform.position, SkyTrigger.transform.forward, SkyRay, 1))
     {
         SkyBoole = true;
     }
     
     if(Physics.Raycast(HeadTrigger.transform.position, HeadTrigger.transform.forward, HeadRay, 0.25))
     {
         HeadBoole = true;
     }
     
     if(Physics.Raycast(WaistTrigger.transform.position, WaistTrigger.transform.forward, WaistRay, 0.25))
     {
         WaistBoole = true;
     }
     
     
     
     if(VaultEnabled)
     {
         if(WaistBoole && !HeadBoole)
         {
             ClimbEnabled = false;
             VaultEnabled = false;
             WaistBoole = false;
             HeadBoole = false;
             SkyBoole = false;
             Vault();
         }
     }
     
     
     if(ClimbEnabled)
     {
         if(WaistBoole && HeadBoole && !SkyBoole)
         {
             ClimbEnabled = false;
             VaultEnabled = false;
             WaistBoole = false;
             HeadBoole = false;
             SkyBoole = false;
             Climb();
         }
     }
     
     
     
 }
 
 function Vault()
 {
     Arms.animation.wrapMode = WrapMode.Once;
     ClimbEnabled = false;
     VaultEnabled = false;
     Arms.animation.CrossFade("Vault");
     yield WaitForSeconds (0.5);
     Player.transform.position.y=transform.position.y+VaultHeight;
     Player.transform.localPosition.z=transform.localPosition.z+VaultLength;
     yield WaitForSeconds (1);
     Arms.animation.CrossFade("Idle");
     Arms.animation.wrapMode = WrapMode.Loop;
     ClimbEnabled = true;
     VaultEnabled = true;
     WaistBoole = false;
     HeadBoole = false;
     SkyBoole = false;
 }
 
 function Climb()
 {
     Arms.animation.wrapMode = WrapMode.Once;
     ClimbEnabled = false;
     VaultEnabled = false;
     Arms.animation.CrossFade("Climb");
     yield WaitForSeconds (1.35);
     Player.transform.position.y=transform.position.y+ClimbHeight;
     Player.transform.localPosition.z=transform.localPosition.z+ClimbLength;
     yield WaitForSeconds (1);
     Arms.animation.CrossFade("Idle");
     Arms.animation.wrapMode = WrapMode.Loop;
     ClimbEnabled = true;
     VaultEnabled = true;
     WaistBoole = false;
     HeadBoole = false;
     SkyBoole = false;
 }

And MouseLook is Unity's Default Prefab