I participate here a little. My biggest criticism is the small number of categories and the poor use of the newbie section. When you come to the Main Forum, you'll see a large number of newbie questions. Of course I choose to not read them if I don't have the time, but those with 30-40 years of experience aren't likely to be interested in "what kind of sandpaper should I use", "or what angle or what rpm questions". Same goes for the gallery. It's the same situation for the magazine, when you get the eternal, too simple, too artsy discussion.
There aren't many woodturning-only forums. World of Woodturners and Wood Central are the only two besides this one that come to mind. The other two sites offer just one woodturning discussion category. There are a number of woodworking forums that have just one sub forum dedicated to woodturning.
I am open to any ideas for improving the AAW forum. If you have any suggestions please present your case. The newbie sub forum was created in 2009 after much discussion about the expected benefits. Personally, I am concerned that the newbie sub forum might be sending the wrong message to new turners. Segregating turners by skill level seems counter to the AAW mission which is oriented towards education and information sharing.
I disagree with one part of your assessment of the newbie sub forum where you stated that --
... those with 30-40 years of experience aren't likely to be interested in "what kind of sandpaper should I use", "or what angle or what rpm questions".....
Contrary to what you might think, the long time members on this forum are seriously interested in helping new turners in whatever way that we can. And, no I do not tire of answering any kind of question whether it has to do with sandpaper or any other thing. I know without a doubt that the same helpful attitude applies to the other experienced turners who hang out here. I know for certain that we would soon be bored if we were only here to talk to each other. Look at the replies to the threads on the newbie forum. I don't believe that any questions go unanswered.
As for newbie questions on the main forum, I think that's great. I already mentioned my concerns about having a "special place" for beginners. I want them to feel welcome everywhere on the forum. And, as you've heard many times, the only dumb question is the one that isn't asked.
As to the "what RPM" question, I'll be truthful and say I didn't know exactly and explain that there are factors which necessitate using a different RPM. A beginner needs to understand why things are done the way that they are ... and why using a certain speed isn't necessarily the best approach.
Looking at a photograph of a turning in the gallery puts the viewer at a significant disadvantage compared to seeing and handling a piece at a symposium or club meeting. Besides that very few of us are really qualified to give any more than an opinion of what we like. I would say that it is rare to see a discussion about an image in the gallery with comments about the piece being too simple or too artsy. I think that I might be hard pressed to say what either of those terms mean. I'm afraid I didn't understand your comment about the American Woodturner magazine.