Trouble with Cynical plugins on Indigo 6 B3

[CT1]

Trying to get the Network plugin to work in Beta 3, I'm getting "Error validating fields." in the configure screen when installing the plug-in. I can cancel and the plug in is still loaded. I can create devices, but they show up as "-- invalid --" actions, etc. I have the same result in the Cynical Global Cache plugin. Here is the relevant log output, any help appreciated.

Code: Select all

  Cynical Network Error           in getPrefsConfigUiValues: 
  File ".../Server Plugin/cyin/plug.py", line 250, in getPrefsConfigUiValues
    return self._ui._start_ui(init, None, None)
AttributeError: 'NoneType' object has no attribute '_start_ui'

  Cynical Network Error           Error in plugin execution UiGetValues1:

Traceback (most recent call last):
<type 'exceptions.TypeError'>: object of type 'NoneType' has no len()

  Cynical Network Error           in validatePrefsConfigUi: 
  File ".../Server Plugin/cyin/plug.py", line 254, in validatePrefsConfigUi
    return self._ui._check_ui(values)
  File ".../Server Plugin/cyin/configui.py", line 103, in _check_ui
    assert self._ui_values is not None
AssertionError
  Cynical Network Error           in closedPrefsConfigUi: 
  File ".../Server Plugin/cyin/plug.py", line 260, in closedPrefsConfigUi
    self._ui._end_ui(values, cancelled)
  File ".../Server Plugin/cyin/configui.py", line 114, in _end_ui
    assert self._ui_values is not None
AssertionError