In the UK, the Criminal Justice and Public Order Act 1994 amended the Protection of Children Act 1978 to add the concept of pseudo-photographs to the statute books.- - - - - -

The Sexual Offences Act 2003 raised the age of a child to 18- - - - - -

There's some analysis at this page. I hope that everyone can see why Renderosity admin get a bit nervous about these things. Note, in particular, that the British laws use the word "indecent" to define the illegal child porn, rather than the stronger term "obscene". That means that the wrong combination of pose and props could catch you. It's not just about nudity. As for the sneers about countries not having the US Constitution, or other protections, don't bother wasting your time. We have our laws, you have yours, and nothing's going to change because one of us sees somebody else's system as ridiculous.