Error in setup.py : bro.install(chosenInterface, esServer)

[TheSidd]

Installing Bro IDS
  Downloading Bro IDS 2.5.1
  Unpacking Bro Code
  Creating Bro Directory Structures
  Configuring Bro Code
  Making Bro Code
  Installing Bro Code
  Cleaning Up Bro Installation Files
  Configuring Bro
Traceback (most recent call last):
  File "setup.py", line 257, in <module>
    bro.install(chosenInterface, esServer)
  File "/home/pi/Desktop/SweetSecurity/install/bro.py", line 45, in install
    shutil.move('/opt/nsm/bro/etc/node.cfg','/opt/nsm/bro/etc/node.orig')
  File "/usr/lib/python2.7/shutil.py", line 325, in move
    copy2(src, real_dst)
  File "/usr/lib/python2.7/shutil.py", line 153, in copy2
    copyfile(src, dst)
  File "/usr/lib/python2.7/shutil.py", line 96, in copyfile
    with open(src, 'rb') as fsrc:
IOError: [Errno 2] No such file or directory: '/opt/nsm/bro/etc/node.cfg'
pi@raspberrypi:~/Desktop/SweetSecurity $

Also has this project been abandoned?