joker23

For others with this issue, here’s how I updated my theme to hide this eyesore.

If you already have a CSS file that affects your admin dashboard, just add the following to that file.

/* Remove shareaholic promo */
#ext-promo-prompt {display:none !important;}

If you do not, create a CSS file (I called mine remove_shrsb_promo.css). To make this file work in your admin dashboard add the following to your functions.php.

function remove_shrsb_show_promo() {
	if (is_admin()) {
		wp_enqueue_style('remove-shrsb-promo', get_template_directory_uri().'/remove_shrsb_promo.css');
	}
}
add_action('set_current_user', 'remove_shrsb_show_promo');

A month later, any update on this. Ready to delete this plugin!

PixelMonkey’s solution worked for me (Thanks!)

I just commented out the following line in functions.php and the blog title no longer shows up with the page title

add_filter( 'wp_title', 'twentyten_filter_wp_title', 10, 2 );

Also, my funtions.php was copied from TwentyTen.