Contact their administration directly. You must identify the pictures in question, declare that you are the rightful copyright holder, present that you want them removed, and list that any further use will be considered commercial in nature and give a fee for their use. Make sure you sign it and send yourself a copy. If they leave them up you can sue for the amount you informed them of plus lawyer fees and court costs. If you do not list a fee for use a court may only award you court costs and may not even cover your legal fees.
A copy of my letter to VC:
Please remove all images labeled: RobNTer, LadyJedi, DarkJedi, DarknLadyJedi, Darkside Images. These pictures and any other images copyrighted by myself are not authorized for use by ******** or any parent or subsidiary company of ********. Any use of these images shall be considered a commercial violation of copyright law under the Berne Convention, World Intellectual Property Organization, and Law 15 of 1994 (Panama). A charge of $500.00 US per day per image shall be considered the fee for use of all such images used from this date, 11 June 2012, forward.
Signed this day, 11 June 2012,
Information about that site:
TARROB WEB SERVICES
ATTN WIFELOVERS.COM
care of Network Solutions
PO Box 459
Drums, PA 18222
US
Administrative Contact :
Angle, Robert**
u86st3sc54x@networksolutionsprivateregistration.com
ATTN WIFELOVERS.COM
care of Network Solutions
PO Box 459
Drums, PA 18222
US
Phone: 570-708-8780