I really need to share things like Word documents and other files, but it looks like only pictures, audio and video are uploadable/downloadable?! Am i missing something? If not, then i really think this ability needs to be added.

Hello Louis--
Thanks for your question! Files such as Word docs, PDF's, etc. can be uploaded and shared using Oikos. You can upload these files by clicking the pencil tool on the canvas, and then use the file widget. Please don't hesitate to contact us -- 888.764.0633 if you have any further trouble. Thanks again.