is this content stolen? Includes some Jokersx stuff.

I think some of the pics on this page are from Jokersx. I'm not sure it's stolen, but this page makes me wonder:
http://angeliques.ezteenxxx.com/upl_instr.html

Upload Instructions
High quality pics only please! preferably model or pornstar series.
Please send some sample pics first to avoid duplicates (unless you upload really new stuff)
If approved, your HQ pics will be published on this site.
please, NO gay pictures! (also no child-porn, SM, bestiality, potty-sex etc. please)
Honour: your (nick)name will be published in the corresponding gallery.
instructions:
zip your files.. sample pics too. (with winzip v8.0)
split zip files in chunks of 2 MB, use HJSplit utility
Click here and Sign Up.. only takes 10 secs.

If you are asking surfers to email you pictures, it sounds like it might be stolent content.

http://angeliques.ezteenxxx.com/angeliques.html