I have done a hires retexture of the Arena of Death Kingpin Style map.
This map is a remake of the Quake3 death match map Q3DM3 (The Arena of Death) and is a small arena style death match map.
This latest version features the hires central towers texture set created by Mr Knoxville.
Just extract/unzip the files to your Kingpin folder and they will be placed in the correct locations.