trouble reverting to 0.7.0

I experienced troubles with 0.7.1, so I reverted to 0.7.0 as advised by
Georg.  Now I can't get PyDS to start because registerTool() takes
exactly 1 argument.  Oops.

error.log says:


Traceback (most recent call last):
  File "/usr/pkg/bin/pyds-start", line 47, in ?
    PyDS.Server.start_server(daemon=_PyDS.daemon)
  File "/usr/pkg/lib/python2p2/site-packages/PyDS/Server.py", line 248, in start_server
    eval(compile("import %s" % os.path.splitext(os.path.basename(tool))[0], tool, 'exec'))
  File "/usr/pkg/share/pyds/tools/GreetingTool.py", line 1, in ?
    """
  File "/usr/pkg/share/pyds/tools/GreetingTool.py", line 43, in ?
    PyDS.Tool.registerTool(GreetingTool, 'greeting', _('Greetings'), __desc__, 990)
TypeError: registerTool() takes exactly 1 argument (5 given)