Sine installation woes

Dear All

I am installing the Divmod frameworks, with the intention of
experimenting with Sine and Shtoom.  I have installed everything except
Sine with no problems (using python setup.py install).

With Sine I get the following error:

  File "/usr/lib/python2.4/site-packages/xmantissa/plugins/sineoff.py",
line 3, in ?
    from xmantissa import website, offering, provisioning
exceptions.ImportError: cannot import name provisioning

I have tried this with both the stable (0.6.1) and svn versions of Mantissa.

I have grepped through all of Divmod's frameworks (inc. Shtoom) and not
found provisioning except in import statements.  The only class used
from provisioning is BenefactorFactory.

Please could someone let me know either:
- Where I can get a version of xmantissa with provisioning and
BenefactorFactory, or
- Whether and how I can comment out the offending lines from Sine.

Thanks

Best wishes

Ivan