Ah, he doesn't really mean "warning". What he really expects you to do is constantly nag at us to believe as you do. Or rather, as he does.
One of the reasons I think it's Big Sky is he hasn't taken his preaching to another thread. He says he wants everyone to hear his "testimony". He thinks he's doing God's work. Well, he's gone as far as he's gonna go on this thread. Time to move on, wouldn't you think?