May I also suggest criticaldance.com, danceart.com and balletalert.com. All of them moderated (perhaps a little too much so for some tastes). Messages are vetted by the site monitors, and if they don't like what you say, your post disappears.
Each of them is devoted to ballet and modern dance, and to serious discussions and questions. Real Dancer, I recommend the Men's Forum on Ballet Alert especially. Mel Johnson, former professional dancer and current ballet school owner and instructor (also a retired Army major), is as helpful as can be.
Say goodbye to this vale of tears, and don't look back.[/i]