Okay i tried it again and it works.
GREAT! Graphic is nice but the grass is still very unclear please look at the picture
You probably haven't followed the discussion about the textures: this detail texture will ONLY improve the look of the asphalt, because in the original scenery, the concrete had a much better detail than asphalt so, some people tought concrete was of an higher resolution compared to asphalt, when instead the resolution it's the same, just the asphalt detail texture wasn't as good as the concrete one. This replacement texture fix THIS issue, and only this one.
Nothing has been said about that texture improving the grass, which doesn't have any detail texture to begin with so, it's only using the photoreal background, meaning it will always appear having a lower resolution than the aprons, particularly if you used the texture resized, which is needed in FS9 because it can't cope with the higher amount of data, that was designed to be used in FSX. I'm sorry, but the grass in FS9 will remain like that.