Eric, thanks again for the plugin but I'm encountering some issues in getting it implemented.
This was working fine on a WP site using a WAMP setup. I then moved it to a production server WIMP running IIS 6 (stuck with that setup) and the document downloads result in empty files. No errors are being thrown. It appears to download fine except it is a 0kb file with nothing in it.
I can upload documents/publications just fine.
I can also go to the built-in WP media library, see the PDF (in this case), click View and the attachment ID link to get it. My guess is it is someting to do with the openfile.php in a Windows environment.
I'll see if I can figure something out but wanted to go ahead and put this issue on here.