Originally Posted By: rjundi
When forums get large its seems the quality goes way down.
It's the signal to noise ratio. A lot of forums are very specific about their subject matter, and tend to attract those that are involved enough in that subject to find the forum. Then, as it grows and finds it's way into the minds of the laypeople, not only does it become more chaotic simply because of the number of members, but those that are filing in in droves tend to be not so knowledgeable of, or respectful toward, the subject.
I administer a few forums, and there is a tough call to make about whether or not to restrict or moderate membership. On one hand, if monetization is an objective, more members = more traffic = more clicks on ads, etc., and it *is* often the casual or occasional members/ users/ visitors that do the clicking on the ads. On the other hand, of course, it stinks watching the core membership of a quality forum decline, and that decline *will* eventually result in the forum being no longer tenable.