Hello Gijs,
There is a possibility Sumuvuori will make a new initiative to the city council in their meeting today about the OO issue. https://twitter.com/sumuvuori/status/212890551794671617
I'll keep you posted and help with the translation.
Also, the FSFE will make a PR next week about our public procurement project: http://fsfe.org/news/2012/news-20120619-01 Note: please don't publish before the assigned date! It is visible, but not published yet (nothing links to it)