Due to some dependency cleanups in liborigin, the only version our
current OPJ import filter is compatible with is liborigin-2.x.y available from
http://sourceforge.net/projects/liborigin (though the API difference to
liborigin2-20100913 from http://soft.proindependent.com/liborigin2 is
pretty small).
From: Knut Franke <Knut.Franke@...>
