The major change is the upgrade to newer FitNesse versions, we now have the following versions included
FitNesse Version: 20100303
FitLibrary Version: 20090628
We had some trouble with our !today widget that is now also included in the newer FitNesse version but without the localazation caps of our widget, thus we needed to include a workaround. You can now use the !date widget if you need a localized !today.
I didn't try the latest FitNesse edge build since I don't know which one will actually work..
A new maven site is available here: Documentation