You have to edit footer.php file. If you're using child theme, copy that file from the parent Tiny Forge.
Move this code from div id="site-info"
<?php /* Footer copyright widget area - use standard WordPress text widget with something like this: © 2013 Your Name. All rights reserved */ ?>
<?php if ( is_active_sidebar( 'sidebar-7' ) ) : ?><ul id="copyright-widget">
<?php dynamic_sidebar( 'sidebar-7' ); ?>
</ul>
to div id="site-generator" after the closing </a>
insert <br />
and the code from above.