No breadcrumbs

It's very difficult to navigate without breadcrumbs. You can add this support simply by adding 1 line to page.tpl.php, for ex. like this:

                    <div id="main" class="clear-block">
+++<?php if ($breadcrumb): print $breadcrumb; endif; ?>
                    <?php if (!empty($tabs)): ?><div class="tabs"><?php print $tabs; ?></div><?php endif; ?>
                    <?php if (!empty($messages)): print $messages; endif; ?>

Of course, it would be nice to enclose output to <div> and add accroding class to style.css.