It's difficult to run a forum. It's hard to strike a good balance between allowing open discussion on a wide range of topics, and not upsetting anyone. I hope you're not offended by this, and that nobody reading this thread is offended. However everyone should be aware that a very diverse audience visits this forum, and it would be nice to respect everyone's views. Remember you're calling this "Christian Game Developers", not "Game Developers Group For Everybody", which I do think implies some exclusivity even if you did not mean for it (the way I read it the title counts for more than the description). But on the other hand you should be free to run a special-interest group and tell people about it.
So: I think we should just have one thread per interest, pointing out a separate community, so people of that interest know where they can go, whilst avoiding any one group having too much prominence on the forum (which might make some uncomfortable or feel excluded). I will apply this rule from now on to any kind of community which is aimed at a specific interest, so I hope you don't feel picked on. I know there is already only one thread so it might not seem like I needed to point that out, but I think it ended up needing explaining, so everyone who visits this forum appreciates we're trying to strike a balance.