bought neverwinter nights, downloaded it, and it tells me the files are corrupted >.>
any help/solutions would be greatly appreciated

First suggestion would be to redownload the files. If you did something odd with the first download (a manager, pause/resume, etc), don't do that this time.

See if that works.

Well that means they were probably damaged in transfer, sucks but it does happen. Try downloading the smaller files again (just because they're smaller) but you may have to get the big one too.

Which browser did you download with or were you using the downloader?

downloading all the files again.
im using firefox without any extensions as far as im aware

aaaaaand it fails >:(

Also, if you get silver colours when customising your character's appearance, look at this link
http://www.gog.com/en/forum/neverwinter_nights_diamond/customization_issues_with_color/post33Are you using any extensions that speed up downloads? I remember having one that tried to established multiple connections and I'm pretty sure gog doesn't support that

i think its the big file, doesnt seem to dl right