I'm comin here as a representative of bb.com.
The teen boards SUCK ASS. Period. 99% of posts there are either from kids who are too goddamn lazy to do a search or are posting bullshit lifts.
The steroid boards are awesome. Those guys are knowledgable and are cool as hell. Same with the powerlifting boards. I only stick around there because I'm sorta used to it, and once in a while something worth discussing pops up.
I've answered/seen questions related to creatine in juice, what steroids are best, and how to build xxx muscle so many times I could scream. I've also seen enough threads about Ronnie Coleman to fill up a damn novel (I'm actually a Ronnie fan from 99-2000, but it's just that there's TOO many stupid-ass questions about him).
I'm also sick of kids who think anything Arnie says is the final word. "Arnie used to do that!" as if he was the most knowledgable man in bodybuilding ever.
There's a small portion of us floating around on those boards that aren't complete idiots, and lately we don't contribute as much as we did. I've seen SO many 15-16 year olds claiming world-record lifts it's not even funny.
Wooo, and I'm done ranting.