I left Renderosity permanently because the management of this site didn't treat me fairly (they think they can do whatever they want, even if their actions are not based on any rule, and they still expect people to obediently bow their heads when they do so).
I will not delete my galery here but I will not update it with new images either. My new gallery is at DeviantArt (much better site!), under the name ArthurBlue.
Direct link: http://arthurblue.deviantart.com/gallery/
Thanks for visiting me there! :-)