Actually, I was frustrated by this originally too. The fact of the matter is, OnRPG tends to have the lowest level of maturity (in comparison to the other forums), so a lot people stay away from it. This leaves only a handful of serious developers who either aren't here all that often or don't always have feedback on every topic.
I try to interact when I feel I can contribute something, but that's not always the case. This simply is the pace of this particular forum. The Off-Topic forum has constant action, but, as you can see by most of the topics, that's from the forementioned "immature" crowd.
I like OnRPG, and there are several great members here, but not enough to produce the kind of traffic I like to see.
