The Tiny XHTML plugin re-adds the xhtmlxtras plugin to the TinyMCE Rich Visual Editor
The Tiny XHTML plugin re-adds the xhtmlxtras plugin support to the TinyMCE Rich Visual Editor. The TinyMCE table plugin is normally bundled with TinyMCE, but it has be removed from the version within WordPress. This plugin puts it back in.
The xhtmlxtras TinyMCE plugin allows you to control common attributes, such as class, id, lang, onclick, etc. It also provides buttons for creating cite, ins, del, abbr, and acronym elements.
Most of the credit for this plugin belogns to [Moxiecode Systems] (http://tinymce.moxiecode.com/ ), who wrote the Table plugin for TinyMCE, which this plugin uses.