Nekrom, I think I spotted your problem.
You are taking stuff that is already watermarked, and you are adding a VERY prominent watermark over it. The blue band across all the content is VERY annoying to look at. Is there a reason why you put that large blue band all the way across, rather than just adding your URL below the existing watermark?
Images like this:
http://www.evil-porn.com/bdsm/Clip0433.jpg
or
http://www.evil-porn.com/bdsm/Clip0359.jpg
the content is obscured or otherwise impeded by the logos. On top of it, it is TERRIBLE video caps, many link sites won't list it. I personally cannot list it, because you have penetration on a bound subject (which is not a good idea in Canada).
Alex