Seriously. RPGNet is somehow still the big dog when it comes to rpg forums. However, it's moderation is draconian and extremely biased. The mods regularly break their own rules, but ban anyone who is not popular if they say something even mildly bad about anyone else.
CASE IN POINT - Cessna used to be sorta level-headed. Now he is just as big a hyprocrite as the other weasels who "bear the burden of moderating such a busy site".
I HIGHLY recommend that, if you are a gamer, try either RPGSite for general gaming stuff or Dragonsfoot for older D&D and Paizo Publishing if you like 3e/Pathfinder. Don't help out the Big Purple. If you do try it, avoid Tangency or the D&D forums, or you'll probably just get banned in a week for breaking some ridiculous ruling.
(I got banned several years back for opposing the Tangency Hivemind. I only bring this subject up because of the derailing/bullshit contest that happened in the Lords of Olympus thread).