test..
<?php printf(__("< p>Welcome back, %s. By filling out the form below, you can add another blog to your account. There is no limit to the number of blogs you can have, so create to your heart's content, but blog responsibly.< /p>"), $current_user->display_name) ?>
<?php
$blogs = get_blogs_of_user($current_user->ID);
if ( ! empty($blogs) ) {
?>< p><?php _e('Here are the blogs you already have:') ?>< /p>
hmm.. might have been an error in the version I was copying from.. last backup I have from 9/22 (I've been on break from working on website due to various issues..) the < p> is there.
edit: ok I just checked at trac.. the most up to date wp-signup.php also doesn't have that problem.. maybe it's time to update? :)