Forums don't count as content as far as we're concerned, but if a student is allowed to upload files, that is considered giving away hosting services. That puts you firmly responsible for the upload being possible.Personal accounts are to be used by the primary owner only. Personal account holders are not permitted to resell, store or give away web-hosting services of their website to other parties. Web hosting services are defined as allowing a separate, third party to host content on the owner's web site. Exceptions to this include ad banners, classified ads, and personal ads.