I need to add a header to my website here: http://www.valentino.com.au – as you can see, the ‘carousel’ logo is currently displayed. I’ve looked at the header.php and it looks a lot different to my other wordpress sites (never used carousel before, I have inherited this one).
Sorry, you need to head over to the WordPress.org forums as that is where self-hosted wordpress blogs using the software from wordpress.ORG are supported. (And probably you would be best to contact the theme designer.)
These forums are for those hosted here on the wordpress.COM free hosting service and things here work differently.