Struggling with iTween moveTo example code

Hi all,

Bit embarrassing this one.
I want to start using iTween but I can’t even get the example code (copied from the PixelPlacement website) to work.
Unity makes a number of complaints:
(10,42)…Expression denotes a ‘type’, where a ‘variable’, ‘value’ or ‘method group’ was expected.
I’ve removed ‘Vector3’ to leave just the variable but then I get…
(10,44)… Unexpected symbol ‘,’, expecting ‘)’
That places the expected ‘)’ in the middle of the Vector3 variable and Unity complains again (with good reason).
What am I missing here?

using UnityEngine;
using System.Collections;

public class Tester : MonoBehaviour
{

	// Use this for initialization
	void Start()
	{
		iTween.MoveTo(gameObject,(2,0,0),2);
	}
	
	// Update is called once per frame
	void Update () {
	
	}
}

For c#, line 10 should be:

iTween.MoveTo(gameObject,new Vector3(2,0,0),2);