Hi, I don’t know If I’m fully understanding your question.
I’m using a buddy press doc for my office hours, I’ve set it up so all the students can edit the document (to add their name/info).
That document has a url, so couldn’t I just use <a href=”” in a topic to call up the doc? I may be missing exactly what you’re trying to do with the documents.
Also may not be to the point, but in my classes, students are posting .pdf all the time, I’d love it if there was some way to make commenting possible at that level (where the pdf is open in our browser) I’m quite sure THAT’s a WP question, not a Cbox question.
Good to see more folks are using WP for courseware!