I don't actually know who this thread is directed at. It could be me, and it would deservedly be so. But it seems that it's aimed at some sort of religious poster.
I think there should be an obvious difference between someone actively trying to recruit followers and someone who is simply sharing their beliefs. Naturally people who are religious are going to share their take on things from a religious perspective, because religion is a worldview that touches on nearly every important aspect of life. We would have to only discuss mundane topics, like raincoats and muffins, to avoid religion coming up.
When someone says that "You can share your beliefs as long as you can defend them logically", they're really saying, "We don't have any tolerance for your beliefs." Nobody can prove their position absolutely, so to require someone else to meet your personal standards of proof and to play by your own rules and your own reading of the Bible is to basically say, "Religionists not welcome."
Which is fine, again, if the site were at exjwatheists.net, but since this is supposed to be a place to welcome people who are doubting or leaving the religion and are likely to still believe in God, it's rather self-centered and lacking in compassion to insist that they immediately catch up to where you got to, several years after leaving the religion.
Now, if this thread is simply aimed at people who are making aggressively judgmental remarks or grandiose claims instead of participating humbly in a discussion, then I certainly agree that those people needn't be made to feel welcome.