Just a fix.
i'm getting lazy with the change log xD
Well, almost everything has textures and part of the underground has been deleted.
Just some errors fixed.
The map has been extended for more "koth" logic.
And others improvements.
-added some structures
-added some health kits and some metal boxes
-added some type of ventilation area (I do not know if I'll leave it there).
-and... i don't remember what more i did xD