I am subscribed to SEMNET, a list on structural equation and latent variable modeling, and it is undergoing some sort of an existential crisis. The talk there is about moving to a forum/website -- it is, amazingly, still a majordomo-operated mailing list.
I'd like to hear some ideas from this group -- see answers below and up/downvote.
See also Why do we have so few questions on SEM and latent variable modeling?... which is becoming relevant.