have they already hacked it and can u download the files?

http://www.pcworld.in/news/index.jsp/artId=5537805
and
http://www.microsoft-watch.com/content/vista/vista_crack_means_big_trouble.html

Ya, its actually very easy to hack OS's that just come out, the more complicated they are, the harder they are to protect. Not that I would know anything about this myself...

This is true my friend, Vista was already cracked before the official version came on the market

Hacked... yes
Still able to use a hacked version... NO

Microsoft have crushed any hacks/cracks that you can get.

Ypu will find that even if there is a crack out there (that the programmer hasnt bragged his head off about, so that microsoft knows about) that still works, if you tried to download it, you would get more viruses then it is worth.