Installation problem: only see main menu

Completely new to Joomla. I purchased the Hot Photo Gallery template, uploaded it to my installation and set it as the default template. I only see the main menu and nothing else. You can see it here: nadavshier.com/joomla . How do I get the other parts of the template to show up. I want all of the menus and sample galleries I see in the template preview at www.bestofjoomla.com/index2.php?option=c...mo&no_html=1&id=3324 .

Thanks

To make a copy of our demo on your server, please follow HotStart installation instructions: demo.hotjoomlatemplates.com/photo_portfo...icle&id=23&Itemid=63

Does the hot start installation also completely install Joomla? If so, is there some way to get the entire template with sample galleries into my existing Joomla installation?

Yes, the HotStart is completely new Joomla install. It's the only way to import all demo data to your server in minutes. The another way is to manually copy all the settings and content and it would take more time.