Actually, I think the reason the Admins don't often post here is because they don't have bettas. TFK (the parent site of Bettafish.com) has both freshwater and saltwater forums. I've seen the admins post a few times in the freshwater areas. Never been to the saltwater areas, but I did have a look at their tanks: they're mostly saltwater. I think the admins do post but they just post in the saltwater forum which I'm guessing is where most of their knowledge is.