Yesterday in the afternoon imagefap seemed to start acting up and I have yet to get a successful crawl again.
I'm not blocked out - I can right click and view the link and see valid content. I think they may have changed their code or added a pop-up or something.
Here are a few links to test
http//images.imagefap.com/full/37/f156 ... 074464.jpg
http//www.imagefap.com/image.php?id=42 ... e58-60.htm
All are giving
Error (1022) The requested URL returned error 400
Again, I can manually open the links reporting errors and see images just fine.
In the 4th image starting from the end of your second link, she has something on her tooth and one of the nipples is gone. WTF