Hi mates !
I have found an illegal website which share many 3D models from Cubebrush for free. I have a 3D model pirated in it : http://cbr.sh/465pwr
This website is : http://cgnulled.com/?s=Cubebrush&submit=Search
I have already cantacted Cubebrush about it.
Do not hesitate to contact me by private message on Cubebrush to talk about it and maybe find the pirate
Cheers all of CG artists and happy new year !