The Hueman Theme on WordPress has over 40,000 active users and is rated 5.0! However, there are still issues that users wish could be different. One issue that has come up from time to time now has walk-through guide!
Have you ever tried to add HTML to the copyright section on the footer? It will not work. The team over at WP-ME.com have produced a very helpful explanation of both the problem and the solution..
In short: the theme has an esc_attr() function which prevents the HTML. However, this function can easily be removed from the footer.php file, if you need to add HTML to this portion.
For a complete walk-through with visual guides, head on over to WP-ME.com