I will explain how to customize the Yoghourt Template.
Changing Logo (sidebar.php):
To change the logo, open the sidebar.php ( /wp_content/themes/yoghourt/sidebar.php) in a text editor (i.e: Notepad) and edit this line to link to your image:
<img src="wp-content/themes/yoghourt/images/logo.jpg" alt="Home" />
…or name your image “logo.jpg” (must be a jpg image) and save it in /wp_content/themes/yoghourt/images/ (you will be prompted to replace logo.jpg).
Editing the Author Section (sidebar.php):
To edit this section, open sidebar.php in your favorite web editor and find the comment <!– Author –>. Change the photo for one of your own and talk a little about yourself
Adding items to the main Menu (sidebar.php):
The sidebar menu features one link: About
To add more links, open the sidebar.php ( /wp_content/themes/yoghourt/sidebar.php) in a text editor (i.e: Notepad). Copy and paste:
<li><a href="<?php echo get_permalink(2); ?>" title="<?php _e('About'); ?>"><?php _e('About'); ?></a></li>
-Remember to edit your link title and the destination of your link within href=” “.
Editing the header:
Open “index.php” (/wp_content/themes/yoghourt/index.php) if you want to edit the following lines:
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This template is released under the Creative Commons Attribution v2.5.”