Starting such a thread over at BTS might be a really good plan, unless it specifically deals with either a conspiracy or creationism. It's slower
over there than at ATS, but you'll get plenty of answers if it's a good question.
It's also a good idea, in my opinion, to try and phrase your question in a way that doesn't set up the believer vs. non-believer fight.
So, if your question is about Jesus, you could specify what kind of answer you're looking for by specifying what point of view you mean. For
instance, are you asking what the Bible says about him? Then say "What does the Bible say that ..." and then when trolls start bopping you on the
head with "but the Bible was written by men not god" you can just point out that you asked what the Bible said.
Or if you want to know about the historical Jesus, ask that. Then the Bible can be treated as one source among many and you can thank people who say,
"well according to Mark he ..." for their input and ask if anyone else has any information from other sources.
Christianity gets bashed all the time here (I'm allowed to say that, because I'm an agnostic

) What really gets me is that
all of
Christianity gets bashed for all the sins of
all of Christianity. So Catholics get bashed for the crusades but also for creationism, and
evangelic sects get bashed for creationism but also for the crusades. It's all very confused.
I think the most important thing to avoid being accused of preaching is not to preach – even when people try to bait you into it, which I have seen.
If you can talk about what you believe without demanding that others believe it also, or telling them that they are damned for their beliefs, that's
a big help. And I know that most Christians can and do avoid that, but unfortunately there are some here who don't, and most of us agnostic/atheists
have run into others who don't in our real lives, so we get defensive.
And we forget that Christians run into similar persecution in their own lives, if not from atheists, then from Christians of other denominations.
I hope some of that was helpful to you. It boils down to: try the Faith forum on BTS, be specific in your question, and don't bash back even if
someone tries to derail your thread by accusing you of preaching.
As Defcon said, if atheists and agnostics don't want to be told about Jesus, we should probably just stop opening threads called things like "On the
Nature of the Trinity"