Apparently someone tried a simple hack:
http://osdir.com/ml/emacs-orgmode-gnu/2010-01/msg00681.html
When I find the time I will try this...
I've tried the hack and for me this works pretty well. It's static but
this doesn't really matter as I always stick to `csquotes'
I think it shouldn't be too difficult to implement a new variable/switch
whether the standard behaviour or the one provided by the hack is going
to be used. One would only have to insert an additional if-clause in the
defun the hack alters.
Regards
--
Frederik