I've gone through the support forums and tried numerous searches on this topic with varying terms, trying the suggestions as I go, but nothing seems to work.
My site was hacked yesterday, and while all my post data remains, my themes won't work. I reuploaded the files and set the permissions correctly, as far as I can tell. I can't see any of the theme formatting/images on the blog page (http://www.wingedorange.net) or any of the screenshots in the Presentation tab. Everything was working fine before the hack, and even though I reuploaded all my WP files, the themes persist in not working. I currently have the Red Autumn theme applied, but the WP Default and Classic themes don't work, either.
Any suggestions would be really helpful. :) Thanks!