As a Christian myself, I have to admit that thus far, parts of the OP, the OP's link, and the responses to the thread, have all been generally out of line. I am glad the OP has a link to a site that can build up more Christian community, and I feel that it is something worthwhile to have on waygook here. If left at that (and only that), there would have been no problem here.
However, it is clear that the OP knows little in the manner of tact or apologetics. Firstly, not everyone in the world agrees with Christianity--specifically, roughly 30-33% of the world claims to be of a Christian, Catholic, or roughly similar sect/denomination, and of those, likely less than 40% are actually even remotely religious. As such, feeding an article like this, with a clear attack from one religion to another within it, is definitely against this forum's policies. Even though I am of the same faith, I cannot support the OP in this regard.
But many other people constantly bashing it here are doing far worse, don't you agree? Under-generalizations like "Christians [try] to... impose their moral standards on others" are in themselves hypocritical: of course Christians would do so--everyone tries persuade others of their own moral codes in nearly every thread on here! A thread like "Dating a Korean coworker: right or wrong?" is literally asking for it. But then the moment someone mentions, "Oh, by the way, I'm a Christian," their agenda instantly turns into some deceptive ploy to convert you? Of course not! They're bringing their own background and personal motivations to a discourse... like you are.
TL;DR: Please, everyone, try to keep this forum a friendly place, by focusing on the positive things that people bring here, rather than the small things that individually annoy you.
...and, yes, I realize that with this post I'm actually adding a little bit more to the problem than the solution.