[Adam Harley (Kawauso)]

@ashfame have a look at the bottom of front-page.php, it should read <div class="bbcrumb"><a href="<?php bb_uri(); ?>"><?php bb_option('name'); ?></a> &raquo; <?php _e('Add New Topic'); ?></div>. Your code seems to have somehow dropped everything between the last two PHP snippets and the trailing </div> too. That’s not being returned by the breadcrumb function though at least, so it should be easier to fix if it doesn’t work with your template’s front-page.php deleted/renamed though, there might be something wrong with your core files.