I got it! I work for CPW over here in the UK, so...you invite me to yours, i'll have a quick look at the phone, print out my 'official' report on some letterheaded paper, or send paypal an email from my cpw email address, and we all win! i holiday overseas, and you get your money back (which admittedly will just pay for my flight...)
Dealio??
On a serious note, I can obviously tell its a fake, if theres anything i can do to help let me know, im sure im in a position paypal would deem 'worthy'
Come to think of it, maybe it's better if you make use of Nokia's N900 manual (linked by sjgadsby above) which is clearly an official document than by showing another picture by a forum member of unknown origin...
@maxximuscool: and how did you know that OP have read about that site? He said it was purchased from Ebay.