My website got ripped!!

Hello all!

It's been a long time and it's no good news this time. =/
Before I was browsing the Internet a bit and accidentally landed on this page:

>>>> www.zauber-event.de <<<<
>>>> img455.imageshack.us/img455/21… <<<<

This guy ripped my page design! He was even too lazy to change the source code because when you search google for "reto kaul" his page is listed, too. And the most disgusting thing is that he might even have paid someone for this design. When you go to the "kontakt" section there's written "Webdesign: Jochen Conrad".
What would you do??