This part deserves a conclusion too :
Q: So when is the new forum software coming?
A: Well, according to theymos, some time after February 2015.
as
according to Theymos just recently that he find the live demo to be (as majority of consolidated reactions to the demo) underwhelming and will not pursue it anymore.
Thanks for the heads up, moved the FAQ question to legacy questions. I'll probably remove it after a while (once it's no longer relevant) just like with the previous legacy question.