Oh, thank you, i'll try it too.

I really have cyrillic characters in my profile name. But, unfortunately, creating new user with the latin characters and manually extracting didn't help. But i guess i'm doing something wrong. Thank you for your answer!

Yes, sure. Just tried again, following the instruction, but still no result...

Also, picture with command line appearing after error: http://imgdepo.ru/show/5362027

Uhm... I'm sorry if it is not allowed to post this message here.
Well, whenever i'm trying to install source tools from file using "user preferences" menu, i've got an error ( http://imgdepo.ru/show/5361693 - picture ). Extracting archive into Blender folder also doesn't work.
I tried to use different versions of Blender or Source tools: 2.6, 2.6a, 2.69 with 1.10.1 and 1.10.2 source tools, but it caused the same result. I have Windows 32 bit. What can i do? Thank you.