3.01 functions.php
function my_footer() {
echo "<address>http://www.tenman.info</address>";
}
add_action('admin_footer', 'my_footer');
another one
function my_foot() {
$email= get_bloginfo("admin_email");
echo '<script type="text/javascript">
//< ![CDATA[
jQuery(function(){
jQuery("h2").append("しちゃいましょ").prepend("'.get_avatar($email,32).'");
});
//]]>
</script>';
}
add_action('admin_footer', 'my_foot');