This forum would not only be beneficial to the advanced/expert posters, it would be fun and perhaps even instructive for the beginners and intermediates to read a thread where good players discuss a hand (similar to how great master solvers club is, but better since there would be interaction between the people).
This concept has been used on poker forums with Barry Greenstein hosting a "red pro" forum where he restricts posting access to people who he knows to be good or who have a record of doing well.
This concept has even been done for an off topic forum, with the most prolific 2p2 poster "El Diablo" hosting a sub forum for people who basically don't say idiotic things. In that case you had to email to get access, and if you had no posting history of saying dumb things you got access, but if you made many bad posts you were then barred from posting.
The first concept is similar to the star system. I'm sure Fred/Uday would prefer to avoid a subjective system like that, and the star system would probably be bad for this purpose anyways (since it excludes many good players and includes bad players from remote places) but you could go the second route and delegate that responsibility to a well respected expert poster (franceshinden, jdonn, mikeh, inquiry all come to mind).
I KNOW that you might think this would be a PR disaster, and cause a lot of bad blood, and probably don't want to foster some elitist environment. That said the only people who feel bad blood will be those who ruin the advanced/expert forum from reaching it's true potential, ruining it not only for the adv/exp but for the others who could gain from reading that forum. These people should not be catered to, and historically this type of forum have been wildly popular.
This kind of forum might even bring new really good posters to the forum, and word of mouth about it might cause new people to register for BBO to read that forum. At the very least it will accomplish the original goal of having a forum for advanced/expert posters. It also might make people like han and cherdano who had some of the most posts on the forum and very high quality return.
Oh and just one stat to make my point: There have been ~62k posts on the adv/exp forum, way more than the ~29k for beginner/int and more than any other sub forum.
I think this idea would be beneficial to BBO, and beneficial to ALL readers of the forums except those who can't follow guidelines, and just great in general. I ask this idea in all seriousness even though my tone my have been really harsh.
I hope if you agree with this idea you will voice your support
