I ask because I manage a message board that is as slow as molasses sometimes. Right now, the Yuku version of HWP is largely an ongoing conversation between me and one other person. Whereas the Facebook version of HWP is pretty hot, with plenty of activity.
OTOH, I am aware of other message boards that are very active. So, is it Yuku? The platform does have its issues (one being that everybody has been locked out last weekend). However, there is at least one group, known as Navweaps, that is very busy. Perhaps that is one reason why my group is slow. I mean, why go to HWP when you can just stay at Navweaps?