I don't think you will get someone from the above mentioned board because if someone has good posts theere, they are high ranked users or users who don't have any interest in the forum ranking system. However, I appreciate your approach to encourage people to be more interested in bitcoin's technical aspects.
RapTarX rarely posts in those boards, so I just don't know how RapTarX can qualify posts in those boards, if someone actually applied their posts in the thread. Moreover, I totally agree with you that in those boards, posters are good ones, because they are serious boards, and shit posts will be removed, posts won't be counted for activity or postcount (depends on which boards), so spammers won't join those boards due to lack of benefits for their post quota.