I redownloaded all the files from FileFront tonight, my 4th attempt and yet it's still giving me corrupt file errors, and my internet is fine. Do you have another suggestion on how to fix it other than re-downloading?
EDIT:
For people having problems in the future with parts 4, 5 and 7 this is how I fixed it.
From FileFront, I downloaded parts 1, 2, 3, 6, the rdata and the dll.
Part 4, I downloaded from MegaUpload's folder.
Part 5, I downloaded from SendSpace.
Part 7, I downloaded from MediaFire.
Overwrite the files you have after you finish downloading and extract and it may work.