empressmaruja

I tried replacing the header image manually. At the theme editor, edit the header.php and look for the header div:

<div id="header">
		<h1 id="blog-title"><span><a href="<?php bloginfo('home') ?>/" title="<?php echo wp_specialchars( get_bloginfo('name'), 1 ) ?>" rel="home"><?php bloginfo('name') ?></a></span></h1>
		<div id="blog-description"><?php bloginfo('description') ?></div>
</div><!--  #header -->

Then, replace

<?php bloginfo('name') ?>

with the image tag such as this:

<img src="INSERT IMAGE URL HERE">

You have to remove your blog description as well.