I adhere to the entire bible
So I'm to take it that you stone unruly children? That you don't wear any blended clothes? That you deliver divine justice and murder those that work on the sabbath, or rape victims that didn't cry out? Seeing as how this quote came from gamefaqs forum and not from Pelican Bay or Angola Sate Prison then I have no choice but to assume that you are either a liar, or have never even bothered to read the bible.
just so happens that homosexuality comes up more often than any other sin
No it doesn't. You haven't read the bible at all, have you?
I don't take lying, murder, cheating, sexual immorality, or anything else any more lightly
You seem to be under the impression that anybody cares what you think, nothing could be further from the truth.
But really, how many times do those sins get disputed as "actually being sins" on this board, or anywhere else for that matter?
I'm betting fairly often. The christian concept of sin is not universially accepted as fact, regardless of whether you think it is or not.