mojo101

This Plugin adds a TOC to a post via the shortcode <code>[toc]</code>. To enter the shortcode with serveral options, the plugin insert a new button into the TinyMCE with a dialog, which easily allows to configure the <code>[toc]</code>-shortcode.
Look also at <a href="http://blog.moritzkanzler.de/portfolio/mk-table-of-contents/" rel="nofollow ugc">http://blog.moritzkanzler.de/portfolio/mk-table-of-contents/</a> for more informations.

MK Table of Contents

This Plugin adds a TOC to a post via the shortcode [toc].

Tobias Nyholm

This plugin puts a table of contents on your page. You just need to type <code>[toc levels=3 title="Table of contents"]</code> in the page/post editor. That’s it! 
You dont need to edit your themes source code. The plugin allows you to set a title of the toc box. You can also choose which heading tags (h1,h2,h3,h4 etc) 
you want to have in the table of contents. For more information see installation page or the 
<a href="http://www.webfish.se/wp/plugins/seo-friendly-table-of-contents" title="Webfish - WordPress plugin" rel="nofollow ugc">Webfish</a> homepage.

Seo Friendly Table of Contents

A simple seo friendly table of contents plugin that does not require editing in your themes source code.

MK Table of Contents vs Seo Friendly Table of Contents