Well, when FH2 installed perfectly I was like, sweet, but then my BF2.exe file wasn't working, and when I reinstalled it, it fixed the problem, but now that my BF2.exe is working, FH2 won't extract properly? So I was fed up with downloading new copy's so I just scrapped it. I may try downloading the file on a different computer though, because I think I know what's making the files corrupt.
Try downloading it with a download manager such as:
http://www.flashget.com/en/download.htmThen download the torrent.
Then double click on the torrent, it should open in Flash Get.
Set the download location of the torrent to your desktop, so your computer doesn't give you any bullshit like it can't modify a folder.
And finally change the name of the torrent title to something other than the default name, such as "FH2Full" without the quotations.
If that doesn't work, you can also try downloading V2.25, then downloading the incremental patch.
Hope this helps!