This is NOT a scam... It really is a way to get a free iPod Touch or other Apple products. There are many different websites that do this but I just happened to chose this one. I wasn't really desperate for an iPod, but I was really curious so I gave it a shot. I really got an iPod Touch this way.
There is of course a little work involved, but in the end everyone's happy.
The website pays for the iPods by advertisements and who's doing the advertising? You are.
Your job involves a 3 step process.
1) Go to this website and you can see the different prizes and the number of referrals need for each of them.
Make a new account and then move on the to the next step.
2) This next step is a bit more complicated. You need to do one off the offers which involves doing some free trials from some websites. (I recommend doing Homestead because its a 30 day trial and after you get your ipod you can end the trial.)
3) It might take awhile for your credit of doing the offer to show up and the website might be saying that you haven't completed the offer. Don't worry, just go the next step which is getting the referrals. For me, I need 12 referrals to get my iPod touch. Send emails to friends and stuff or post the link on facebook or twitter or somewhere with a little explanation of what the link is. It was pretty fast for me but it might be different for you guys...
http://apple.freebiejeebies.co.uk/376237
The website also somewhat explains what I just said too.
Good luck!