tar -zxf wordpress-2.8.2.tar.gz
cd wordpress
cp wp-includes/version.php /replace_your_wordpress_directory_here/wp-includes/version.php
cp wp-includes/default-widgets.php /replace_your_wordpress_directory_here/wp-includes/default-widgets.php
cp wp-includes/comment-template.php /replace_your_wordpress_directory_here/wp-includes/comment-template.php
cp readme.html /replace_your_wordpress_directory_here/readme.html
cp wp-admin/includes/comment.php /replace_your_wordpress_directory_here/wp-admin/includes/comment.php
cp wp-admin/includes/template.php /replace_your_wordpress_directory_here/wp-admin/includes/template.php
cp wp-admin/comment.php /replace_your_wordpress_directory_here/wp-admin/comment.php
cp wp-admin/edit-form-comment.php /replace_your_wordpress_directory_here/wp-admin/edit-form-comment.php
cd ..