More questions about editor's textures

[bladeking77]

You know, not being able to make new maps is rather sad than funny.
I want to know why does the editor say I should get textures from a place, where there aren't any??? It's Lying!
I think that uncompressed textures are 14GB in space, but I thought that in sourcemedia.exe they are Compressed for the sake of saving space(aren't they?)?
The fact that the Devs. are Russian shouldn't be much of a problem, because they can do that in their own(Russian) site.