Delicious again!

Ok I've shared my bookmarks. To date I have bookmarked my favourite online shops. Will bookmark more later. I don't like the way its just a list  - a list that just goes on and on - can't I group into folders on the first screen - so with 4 or 5 folders on first screen  - i.e. Library, Shops, Books, etc. with relevant book marks inside the "folder". I know you can group by grouping tags but.... I like a neat front page. Am I doing something wrong or is it not as sophisticated as us librarians would assume it should be. Catalogues and sub catalogues anyone?