Whatever the consequences, I've emailed the three originating sites to let them know about their photos being copied.
I don't think it's right that that one site used the photos. Maybe they will do something. Maybe not, but I agreed with some of the posts here and it's not fair to the original cake artists.
But in any case, I think I did the right thing. I will let you know if I get any responses.
I mailed Franziska too, will be interesting to see what they replace the photos with 
Can I say thanks to Kristine and Riana for drawing my attention to the use of photos lifted from my website? It's a silly thing, but the thought of those cakes being attempted without thought and the ensuing disappointment for bride and groom really upsets me. Iam attempting to contact the site owners and have my images removed, but there seems little to stop them short of major legal battles...and they do not turn out always as one expects.
Again many thanks and happy baking!
Franziska, wedding cakes by Franziska
http://www.hoosonf.freeserve.co.uk 
Quote by @%username% on %date%
%body%