Hello Stanley, and thank you for your question.
From what I can tell it would appear that you can modify the footer information for the CRE Loaded software that you're running in the following files:
// footer text in includes/footer.php
define('FOOTER_TEXT_REQUESTS_SINCE', 'requests since');
// footer text
define('FOOTER_TEXT1_BODY', 'Copyright © ' . date("Y") . ' <a target="_blank" href="http://www.crecommerce.com/">Chain Reaction Ecommerce, Inc.</a> Powered by <a target="_blank" href="http://www.creloaded.com">CRE Loaded</a>');
define('FOOTER_TEXT2_BODY', '<br>Using ' . PROJECT_VERSION );
In this file you could simply place HTML code such for adding a logo, or additional text.
Please let us know if you have any further questions at all.