moonwalk by Bits 
New env map (sky) !
no sound 
deathmatch , advanced vertex manipulation , setting moon , gravity 180
to instal the env map place all image files found in the zip
into a directory called \kingpin\main\env\
and place the bsp file into your kingpin\main\maps directory

NOTE: if these folders don't exist create them
NOTE: in some cases people use other directories to run there servers
      if that is the case just make a folder called \env in your 
      custom directory and place all image files found in the zip
      in that folder and the bsp in \maps


Thanks to Darc who made the env map

and thanks to The WadFather for links to the skys
http://halflife.lowlife.com/wadfather/