The software I used is Carrara. I would guess it took around 8 hours. I did this image because it would be great for the community to get together to celebrate Renderosity anniversary ! I first thought about the girl getting out of the cake thing and then extended it to the Renderosity community. More of them are still hiding in the cake ! The virtual people I used are from different generations of Poser people (P4 to P6) as well as from other vendors.