I had everything working in my classroom, wiimote-whiteboard on Lubuntu 14.04. I changed to a new computer, also running Lubuntu 14.04, and now it's unusable. Sometimes starts, sometimes not. Often crashes during calibration.
marc@woden:~$ python-whiteboard
Using directory: /usr/share/python-whiteboard
Connected to 8C:56:C5:60:B0:DF
starting
[[274, 549], [883, 536], [859, 148], [272, 184]]
222311
228620
<class 'Xlib.protocol.request.QueryExtension'>
Segmentation fault (core dumped)
marc@woden:~$