I think it will work the way it is, I just read a thread where Ninelives was insulted by a newbie and that triggered thoughts of rankings and how the bitcointalk operates and, ya, how I could become a hero member here, and a newbie may or may not care about my rank and treat me badly or expect me to be more knowledgeable or expect that I am trusted here by the community, I learned in bitcointalk that ranking has nothing to do with who is who or what they know, here if someone would like to interact with someone else they are able to view what that person has been commenting on, how others respond to their post's etc, etc... they can even ask others, if I stopped to listen to a ranking bitcointalk member I would never have had ended up here, but my research suggested that that member had a personal interest in bitshares not working, and so my advice would be do your homework, and play safe if you have doubts.
Now go post your list of trusted forum members in my post!
http://bitsharestalk.org/index.php?topic=195.0