Try the “energy investing” board on I nvestor V illage Great board that is moderated very well, and where rudeness and disrespectful behaviour is not tolerated. The moderator will remove people who can’t comply. You can read for free, and costs about $10 per month to participate/post. It’s a semiprivate board that you have to apply to.
Also, you can see who recommends your posts, and people can’t recommend themselves. Although, people recommending themselves here usually becomes obvious after about 15 minutes, as other people have had time to rate the post. Often you’ll see a 5 star post change into a 1.5 star post. That’s because they rated themselves.
That board over there at the other site is dramatically better than this one.