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Announcement

On Friday, October 26, 2007, WordPress version 2.3.1 was released to the public. For information on the changes and improvements in this new version, see Changelog for 2.3.1.

For Version 2.3.1, the database version (db_version in wp_options) remained at 6124.

Installation/Upgrade Information

To download WordPress 2.3.1, visit http://wordpress.org/download/release-archive/

For step-by-step instructions on installing and upgrading WordPress:

• Upgrading WordPress

If you are new to WordPress, we recommend that you begin with the following:

• New To WordPress - Where to Start
• First Steps With WordPress
• WordPress Lessons

New User Features

• Tagging support for Windows Live Writer
• Faster taxonomy database queries, especially tag intersection queries

List of Files Revised

wp-admin/edit-post-rows.php
wp-admin/import/mt.php
wp-admin/import/utw.php
wp-admin/import/wp-cat2tag.php
wp-admin/includes/template.php
wp-admin/includes/upgrade.php
wp-admin/includes/upload.php
wp-admin/link.php
wp-admin/link-import.php
wp-includes/bookmark.php
wp-includes/canonical.php
wp-includes/default-filters.php
wp-includes/formatting.php
wp-includes/functions.php
wp-includes/general-template.php
wp-includes/images/wlw
wp-includes/images/wlw/WpComments.png
wp-includes/images/wlw/wp-comments.png
wp-includes/images/wlw/WpIcon.png
wp-includes/images/wlw/wp-icon.png
wp-includes/images/wlw/WpWatermark.png
wp-includes/images/wlw/wp-watermark.png
wp-includes/pluggable.php
wp-includes/post.php
wp-includes/query.php
wp-includes/script-loader.php
wp-includes/taxonomy.php
wp-includes/version.php
wp-includes/widgets.php
wp-includes/wlwmanifest.xml
wp-login.php
wp-mail.php