around 7-8 pm GMT

Looks like some nonse has hacked our domain, anyone know how to get it back? http://www.qibuck.com/

I just sent email to the lady that hosts our site and domain, this is a bit annoying but I wanted to make a new site eventually anyway but that is our domain and was just alerted to this.. awaiting reply from the host so then will see also what she says.. any help in the matter would be much appreciated. This doesn't affect our bagbonus but is annoying none the less.