I have a blog that allows me to use a 'list' applet to create a list of documents and then link to them. It would be very similar to Bookmarks tablet but would allow the user to define if the document is opened in a new window or the existing window. Additionally, the header of the tablet would say My Docs or Documents or something similar. Perhaps linking to google documents would make sense. That way tabup.com does not have to bear the overhead of storage. It also makes it simpler for the folks who do not have their own FTP server.