jQuery TreeView Plugin

jQueryUI 1.9 beta release added 3 new widgets (Menu, Tooltip, and Spinner) but still no tree view widget in picture though jQueryUI has the plan http://wiki.jqueryui.com/w/page/12138128/Tree. In the plan wiki page, it recommends 2 plugins:

http://www.jstree.com/
http://bassistance.de/jquery-plugins/jquery-plugin-treeview/

I once tried jquery.dynatree.js which supports checkbox and lazy loading of tree branches. In current project, once again there is tree view requirement (ajax/JSON, checkbox tree, optional sorting, optional lazy load tree branches), so it is better to list out some researched plugins for future reference. (I do hope jQueryUI can support tree widget soon).

jsTree (many features, and plugin friendly to support more functionality like checkbox plugin, JSON data plugin etc)

jQuery plugin: Treeview (not maintained any more, recommend jsTree and look forward to jQueryUI support of tree view)

jquery.dynatree.js (basically meet the tree view requirements my project wants, but not as famous as jsTree, and not actively developed)

jQuery File Tree (configurable, ajax file browser plugin for jQuery)

jQuery TreeView Menu (brings together all the most practical features requested in a Tree Menu into one awesome menu script)

jQuery Tree (jQuery UI widget that you can use to add advanced features to an html tree built using nested unordered lists, derived from jQuery checkboxtree plugin)

jQTreeTable (for tree table UI display)

I will compare jsTree and Dynatree to see which one is better for current project.