I'm not a staff member here, but I think your idea should at least be considered. I think it has a pro and a con that I can see right off the bat -
Pro - The customizing section here is the most organized and well run of any site I've seen, and this might add to the structure that is already in place.
Con - This might confuse people, newbies will probably not know where to post stuff. Also, it might actually lower traffic, because if someone only wants to see new work or ask questions, they may only go to one section.
Could always make maybe a sticky topic at the top dedicated to questions/tips/advice.