Control Panel/User suggestion
 

In Control Panel there is a great tab called My Page. From there a user can manage a number of default modules and several third party mods like Rolodex and Mailinglists.

Why not a my files section? adding files would be restricted to the user and dieties. Settings could include a total dir size* and all the features of filecabinet minus the diety features would be there for the user. It would help to keep files separate as well* resulting in better organization of files.