I understand they are two different communities, I was just hoping it was a bug with Lemmy and kbin not talking to each other properly. The reason Reddit/Facebook/et al are so huge is because people want to have a single community to talk with, not 15 little communities all having their own discussions. I get the appeal of that, but if I wanted to join a small forum I'd go to startrekforum.com or something like that. We already have sites that offer small communities; what we needed was a replacement for Reddit. For the moment, it appears that Reddit is still the best way to be part of a large community, and that's sad for people like me that just want a large community without having to rely on one website to host that community. Oh well.