This post is mainly a reference for me regarding the Thesis Theme, but if you do find it useful, please re-tweet or bookmark.

Instructions how to remove the “Get smart with the Thesis WordPress Theme from DIYthemes.” from your Thesis Theme install.

Add the following hook to the custom_functions.php file to remove the Thesis Attribution link:

remove_action('thesis_hook_footer', 'thesis_attribution');

That’s it! Simple enough.