Okay, thanks for your comments, I appreciate you took time to answer my question. I got really interested about http://Kuro5hin.org (thanks Thorax!) and may try that at some point, they seem to have editorial feedback system too. If I was planning to sell my article, I would have loved ErrantX comment, thanks! I decided to publish the article at my own blog, even it doesn't fit in 100% there. I will post the link here tomorrow for your comments, the title will be: "IT giants back up open source 3D Web".