153556 Auto-responder fix

I need someone to fix an auto-responder script or look at the crons. An auto-responder email should go out every two days but we find that it is not happening. The exact same script is running on 5 sites so I need it fixed on all sites. It was running fine before for many months on all sites and we then moved to a dedicated server so that is where the problem might have come in. This is very urgent so please dont bid if you cant start immediately and finish the job within an hour of being awarded the project. Online chat communication is necessary on either Yahoo or MSN.