You can change that in the menu section... Joomlart put information about the template in all of their template. Just head over to the menu section and find the homepage link and change the information about the website or page. You can put whatever you want it their.
You can place your website name in there to... Certificate Directory so when someone logs onto your website that is what will show!
From what I see its your Homepage menu link so click on the home in the main menu and you will find the info there just place your website name. And for each page you create a menu link for you can place the page name there also. Register for the register free and Your Listing for your Your Listing page.
Hope this helps...
