Bookmarks portlet
Bookmarks portlet presently has the basic add, delete, edit bookmarks/folder functionallity and a rudimentary support for Netscape based DTD bookmark file import. The GUI for the bookmarks manager is windows folder/files stucture like.
The bookmarks portlet is available as a sourceforge project at the link below.
Bookmarks Portlet - https://sourceforge.net/projects/bookmarks-mgr/
For installation instructions see the readme attached with the source.
If anyone is interested in contributing to the existing bookmarks portlet application by either adding new features or enhancing existing functinality, please post a message at the source forge project forum with your sourceforge id and i will add you as a developer.