Hi this is the maker of Nadia.
Please feel free to play with the characters on my site however you wish. I am adding more functionality to them and have added a BLOG regarding the work that you can post your revisions to. Here is a link to the UV layout of the character Nadia.
http://www.clone3d.com/image/NadiaOutUV.jpg set at 1024 square. I have a blog in place where you can find other UV data for other characters that I have online.
Please update me with whatever additions you make and I will make a mechanism where you can select it and interact with the current ALICE based AI.
I plan to make additions to the characters giving her more dynamic action and better deformations. I will be adding more conversation driven performance to the characters on the site, with the potential for in world exploration.
If you are interested in doing custom work with animation, geometry or code e.g. costumes, hair, props and character functionality please contact me via CLONE3D.