/home/user/d-rats-0.2.7b2> ./d-rats
BeautifulSoup was not found. Geocoders assuming malformed markup will 
not work.
simplejson was not found. Geocoders relying on JSON parsing will not 
work.
Traceback (most recent call last):
  File "./d-rats", line 21, in ?
    from d_rats import mainapp, platform
  File "/home/user/d-rats-0.2.7b2/d_rats/mainapp.py", line 31, in ?
    import chatgui
  File "/home/user/d-rats-0.2.7b2/d_rats/chatgui.py", line 42, in ?
    import mapdisplay
  File "/home/user/d-rats-0.2.7b2/d_rats/mapdisplay.py", line 19, in ?
    import geocode_ui
  File "/home/user/d-rats-0.2.7b2/d_rats/geocode_ui.py", line 9, in ?
    class AddressAssistant(gtk.Assistant):
AttributeError: 'module' object has no attribute 'Assistant'
/home/user/d-rats-0.2.7b2>