I'm pretty sure every successful marketer has had non-working links before, well I did and I admit it. And I remember, I was grateful about the hint a client gave me (if I remember right, I even gave him a free copy of a product for telling me, would have cost me a loooot more if I would have found out later). In fact, the main reason I posted was, that I would like to have reports of errors more often if they occur - at the end, you can't get errors fixed, if you don't know there's something to be fixed right?