web part – move items from the discussion board library?

I have a site where I have a discussion board that has contribution authorizations for a group. I want to add a web element with the capacity of read-only files (not load). I created 2 groups … a Contribute, a Read and two libraries (Read_only_Documents and Documents).

Will you see the Load buttons in the webpart when based on a read-only library?

Now I realize that when I insert a document (image) in a discussion, they see (not as default) both the documents and the Read_Only_Documents. This is confusing. I do not want them to get into this area.