On Wednesday, February 21, 2007, WordPress version 2.0.9 was released to the public. For information on the changes and improvements in this new version, see Changelog for 2.0.9.
To download WordPress 2.0.9, visit https://wordpress.org/download/release-archive/
For step-by-step instructions on installing and upgrading WordPress:
If you are new to WordPress, we recommend that you begin with the following:
Version 2.0.9 is a bug fix.
List of Files Revised in 2.0.9
List of Files Revised from 2.7 to 2.0.9
wp-includes/cache.php wp-includes/wp-db.php wp-includes/version.php wp-includes/js/tinymce/wp-mce-help.php wp-includes/js/tinymce/tiny_mce_gzip.php wp-includes/classes.php wp-includes/functions.php wp-includes/rss-functions.php readme.html wp-admin/edit-form-advanced.php wp-admin/link-import.php wp-admin/link-categories.php wp-admin/user-edit.php wp-admin/options-permalink.php