I have a variation of what i've suggest. Which is this thing :
The best way to do it, is to make people earn point given by the man who posted the WIP.
Everytime you see a good comment, helpfull one, you give a like. So that way, others earns points that will allow them to post. And they will after posting, loose a amount of point. (Like 5 to 10) and They'll need to earn it back. It's working on a french producer forum so far and the only thing is, that it needs to be moderated like crazy. The others hard thing is, what's a good, helpfull, usefull comment ?
Everytime you comment a track, you earn a point. This point is worthless. Except that when you have 15 of those points, you can at your turn post a track. The comment will actually be usefull and will at least fill one of 2 criteria :
1. What did you feel about this track. Did this track made you travel, dream, etc... (Commenting "I like it" won't work and will make you lose your point.)
2. What did you think about the structure, the mix and the sounds in general ? (There's always something to sa)
So basically, if you're more into technical stuff, comment about everything you notice about the mix, mastering, effects use, sound design, etc...
BUT if you're more into creativity, then comment about the feelings of the song, the atmosphere, the ambiance, etc...
How will this work ? The point is automatically added after you post a comment. If the comment isn't at least 3 sentences and doesn't match the 2 criteria, then the moderator will remove it, or the actual OP of the thread will report it and a moderator will remove it. Once it has been remove, you lost your point.
I've seen this in another forum. (French FL studio users forum) It worked perfectly and there's more users than here. (It's also older than this forum. 15 years old...)
So, tell me what you think.