[tedzhu]

What about having the best of both worlds? So when you edit bookmarks in the browser it maps the edits to a folder in the file system, no need to drag and drop. And vice versa: your shuffling things around in the folder will be reflected in the browser. Since bookmarks are already organized in tree structure this might be a more transparent way to store things rather than in db.

Will need browsers to support this but doesn't sound too difficult.