Marc... I feel your pain
I have been having so much trouble with people copying text and site name from me for a couple of months now.
Last month there was over 60,000 pages in google using Link Fabulous' site name and text. I emailed google and they were mostly removed over a period of about 4 weeks.
This week it has happened again... site name and same text is back on over 65000 pages.
This time I have once again emailled google and written to the sponsors that this person links are redirecting to. I have also contact the hosting company.
As Opti said I am looking into a site protection service so we will see how that goes.
I am really at my wits end as to what to do next