IGORUS, this should have been posted in the Reviews section. More specifically, in the Websites sub-section. You'd get better feedback there.
I didn't even give you feedback. Man, I am cheap! Okay, here's a few things I've spotted. I don't speak... Russian(?) so I'm not sure how you guys format paragraphs, but it seems to me like the paragraphs are too close together. However, if this is something that's part of the language, just forget about it. I really like the sidebar menu. It non-obtrusive and doesn't close as soon as you mouse-out. The contact form's fields should have a little bit of spacing between them. Other than that, it looks good!