It will work up to a point, but you'll have address search problems. Better to use the 'non-unicode' version. Latest is [Only registered and activated users can see links. ]. EU 2014.30 has been skipped [only 2 a years for non-U EU now] so EU 2014.40 shouldn't be too far away if you want to wait a while.

[Only registered and activated users can see links. ] for more info.