my script wont work, even though everytthing is in the right place and 0 errors?

here it is (javascript)

var bullitPrefab:Transform;

function update (){
var bullit = Instantiate(bullitPrefab, GameObject.Find("Cylinder0").transform.position, Quaternion.identity);
bullit.rigidbody.AddForce(transform.forward * 2000);


and i dont get any errors and everything is named correctly it just doesnt seem to work.

Just looking at your code I'm going to guess that you need to change the name of the function to `Update` from `update`.