Their are so many members who are very active in this forum and at a glance you can see their name all over here like jet cash, suchmoon, loyceV, Quickseller, ognesty, vod, Lauda, DdmrDdmr, iesenko, bitmover etc.
Those members are long lived on the forum. Besides Meta - where all things about forum are dicussed, you can find them on Reputation with a lot of funny dramas. But if you really want healthy serious talks, take a look at Serious discussion or even Ivory Tower. You can also find a lot of other prestigious, active experts on other boards, for example gmaxwell in Development & Technical Discussion or squatz1 in Politics & Society. Even a trashy board like Altcoin Discussion has an altcoin nerd tk808.Bitcointalk is like a small society with all kind of interesting stuff. Rather than asking for a good board, you should browse and experience yourself. Don't just search for people base on merit stats. A member has a big number of merits doesn't necessarily means he's a quality poster (though it's true for almost cases). You're a new member, you have a lot of time.
