several changes including new background image for unpublished items, microformat for node creation dates, new classes for comment-by-author, comment-by-anon, node-mine, comment-mine. other minor changes

Problem with commas in IE and whitespace line breaking for taxonomy still exists.

Moving the taxonomy links back down again, this time they are right aligned, and give the "add comments" links much more room to breathe.  The dashed border only appears if terms are present.  Fixed the taxonomy module error for taxonomy_get_terms() in node.tpl.php.

Moving the back up to the top with the other 'meta' information.

See #81217 for more.