This forum has a near perfect level of activity for me. I frequent another forum which has much smaller membership, and it's just too slow sometimes. But the other end of the spectrum is something like Era where you are just drowned out in a sea of NPCs, it's far too active and large for me, I've posted there before and my stuff was just ignored and immediately buried across several threads. Gaf is in a sweet spot currently I think, I hope we grow larger still, but I hope we don't Era big honestly.