I ride most forms of bikes, but mainly BMX. I understand there is little talk on this Biclyces around BMX. (Search gave me 2 Questions, one which an answer I gave). (I cant add the new tag BMX, as im still <150 rep)
Q1 - Are BMX questions encouraged here?
Q2 - If yes, can we encourage other BMX'ers to contribute here (how, we can solve in another Q).
I think BMX would also have a lot to contribute to overall questions on this site. You can't really argue that BMX bikes will be the most punished (in terms of stress) out of all the bike types, hence some of the new frame designs/technologies emerging out of BMX may be relevant to other bike disciplines.