Traceback (most recent call last):
  File "setup.py", line 13, in <module>
    scripts=dist.getScripts("web"),
  File "/System/Library/Frameworks/Python.framework/Versions/2.5/Extras/lib/python/twisted/python/dist.py", line 218, in getScripts
    thingies = os.listdir(scriptdir)
OSError: [Errno 2] No such file or directory: 'bin'