help with a new installation

hi there and i hope you guys can help me ... a few days ago i purchased the furniture store template and did a HOT installation of it ... it all works great except that a lot of the graphics especially from the store and also in the admin section seem to be called from a URL starting with 192.168.1.101 to give you an example one of the pictures is http://192.168.1.101:8888/demo_furniture_store/components/com_virtuemart/themes/hot_furniture/images/availability/24h.gif

my question is, why doesn't it call the picture from our website with is www.nevcentral.com.au ... hope that makes sense

Please go to Virtue Mart's configuration, Security tab and enter your site links there. It's explained in the template documentation.