Get a FREE iPod! Really? Or just a con?

I realise that many different sites reckon they can get you a free iPod. But the people behind this offer (GratisNetworks) were the first and the best to do these referral-based free offers (which are now available in the UK). Even the BBC recommends them. Please use this link to join the offer so I get the credit required. You don't have to stay with the offer you select (although you should read the conditions carefully). Once I refer enough people, I get a free iPod! Really! But they must all use the above link. If you get 5 of your friends to do the same, you too can have a free iPod!