instantiate plane with texture between two objects(vectors) - vector

Question

First a little context.
I am attempting to build a little fence-builder functionality.
Below is a sketch showing idea/how I see it approached.
Ohh not enough rep apparently: link here: [http://imgur.com/ZougnQi][1]
Two objects are instantiated(Pole1 & Pole2)
As I in runtime move those two poles around the terrain, I wish to
a: create a plane with a texture between those poles (a tileable transparent fence thingy)
which in update ofcourse scales according to the distance between those two points/poles.
b: instantiate new poles according to distance between the two poles.
So far I have per pictures linked two poles I can drag around and a third pole being placed exactly between those two.
I found another post: Instantiate gameobject between 2 objects in unity 3d
But couldn't get code from "SlxS" to work, and it does not really aid in me creating a textured plane/cube between the poles.
Code that works:
function Update ()
{
poles.transform.position = 0.5f*(pole1.transform.position + pole2.transform.position);
}
var pole1 : Transform;
var pole2 : Transform;
var poles : GameObject;
var selectedDistance : int = 5;
function Build()
{
var distance = Vector3.Distance(pole1.transform.position,pole2.transform.position);
print(distance);
poles.transform.position = 0.5f*(pole1.transform.position + pole2.transform.position);
if((pole1.transform.position - pole2.transform.position).magnitude < selectedDistance)
{
print("more than 5 apart");
}
else
{
print("less than 5 apart");
}
}
Hope to get some input :)
Best,
[1]: http://imgur.com/ZougnQi
SOLVED: Thanks to https://stackoverflow.com/users/685314/joetjah
Code:
function Update ()
{
poles.transform.position = 0.5f*(pole1.transform.position + pole2.transform.position);
}
var pole1 : Transform;
var pole2 : Transform;
var poles : Transform;
function Build2() {
var poleDistance : Vector2;
poles.localScale.z = Vector3.Distance(pole1.position,pole2.position); // Find the distance between 2 points
print(poles.localScale.z);
poles.LookAt(pole2);
}