My apologies, I should have been more specific.
I use those configs/addons now, to keep my attachments in an external directory and served through my CDN, but would prefer to set a specific place just for uploaded resources available for download by users.
The problem is that there currently isn't controls in place to deal with the size of specific files, such as ZIP and PDF. Users are sharing large PDFs of manuals or component diagrams. It would be easier if I disallowed ZIP/PDF in posts and allowed it in Resources (if that is possible).
For example users attached the user manual for a particular 2004 model motorcycle more than once, each copy being roughly 14mb in file size. I'd like to setup a simple Resource category for manuals and let them see if they still need to upload it.
The other problem is the size of these files, and would like to specify a place just for resource attachments. For example, an uploaded resource file is encrypted and put on a public S3 bucket. When a user downloads it comes from the S3 as it's intended filename. This wouldn't be completely secure, but it would keep these large files off of my primary server.
Hope this helps,