Good Day.
I have one question. As far i know - sources of &RQ were released under GPL2. And any software, based on this sources must be released under GPL2.
What I mean.
I think you know Russian team, that continued &RQ - renamed it to R&Q, but they won't follow GPL2 licence (more here rnq.ru/component/option,com_fireboard/Itemid,41/func,view/id,18430/catid,12/limit,10/limitstart,0/ ), and won't open the sources of newest versions.
I wish, if you can contact with them and ask - to open the sources for R&Q users
best regards, and sorry for my bad English
Alexander.