Found my images for sale on this site called Crystal Graphics, under their PowerPlugs section. Anyone know anything about them?

http://www.crystalgraphics.com/PowerPictures/Image.Search.Results.asp?page=1&testing=0&qs=yes&ss=fractal&ipp=30&c=page&newflag=all

I know I didn't contribute the images to them, and since the images are on a number of sites I couldn't identify where they were obtained. But even with an extended license (which none of these have sold for) I don't think they can offer images for print, can they?

And, check out this page. They've won awards, etc.

Is this a rip? 

P___

AhHa. Thanks Karin. No complaints, then.