Attachment files possibility is coming. Soon more then 1000 users, readers. In few years have doubled the number of customers, resources doesn't grow in a such speed. System now good, but its open what will be after 2 or 8 years. System easy to use for 75 years old lady.
Law nowadays gives rights to make material for visually impaired.
In Finland we are quite satisfied with Lynx as a browser. The more you are integrated the more you need general solutions. At workplaces and schools if everybody uses windows programs it's very difficult to make something else. Terminal connections are not available in providers. Used browser have to support new and future availability features of publishing languages and run audio files, video files etc.