You can access arBoK by paying the cabbie at the Crimson bays. This is the clone of KoBra space station in a sense, and contains... clones. When you get the message "You feel your existence is split...", that means the game just produced a clone of you on arBoK. Clones of other players will be there as well that can be killed, and give decent cash. The clones are, however, easy to kill compared to the "live" ones :)

On the second floor on arBoK there are other kinds of clones. These are decent experience points and they give nice equipment and cash. No adorners available on arBoK. There are facilities on arBoK, but they to not work :)