The following features are currently tested on http://test.wikipedia.org :
* Automatic table of contents. A TOC-table is added to pages that contain more than three headings. This table links to the individual sections within the article and hopefully makes navigation easier. * Editing of individual sections. You need to be logged in to test this. Just click the "[edit]" link next to a headline to change the text of that particular section. * Linking into the Special: namespace with parameters. See Brion's separate mail for details.
Please help us test these features before we put them on the live server, otherwise, things might break unexpectably.
Thanks,
Erik