I actually see an ethical problem with this, even though in functional terms I think it's a good idea.
The ethical problem is as follows:
Music production requires a lot of sitting and staring a computer. This tends to weed out people who don't like that aspect of it, which means people on this forum are more into staring at computer screens than the average. This also means people on this forum are pre-disposed to internet addiction.
Part of why internet addiction is such a big problem is that basically everything on the internet is designed to provide instant gratification. Web- and software-designers, in so many words, are actually trained to provide this instant gratification (though we tend to sugar-coat it with terms like "good feedback" and "dynamic interaction").
Forums are nice because you don't get immediate gratification. You write your message, then you have to go away for a while and come back because you know nobody will respond instantly. Going away for a while makes it harder for you to get sucked in. Another positive side-effect of this is that people on forums write better, more thoughtful responses, because we all understand that there's this lag: you have more time to write, which also means more time to read.
A chatroom-type experience destroys that, because the response is immediate. Chatrooms also compound the "fear of being left out" problem that also feeds internet addiction.
I think the best thing this forum can do for its users is provide an efficient, concentrated way to exchange knowledge, coupled with natural limits that encourage people to go away and do something else for a while (like, hey, make music maybe?).