<< That is the idealistic Atheist viewpoint. >>
IDEALISTIC?!? I do NOT think so! The use of that word is almost worth an "Inigo Award" right there.
I couldn't access the forum in question, so I don't know if this guy is claiming to actually be an atheist or if he's just a fundie sarcastically proclaiming how he thinks atheists think. But either way, it's a heinous misrepresentation, more in the style of wild-eyed religious zealots than of those who have no religion at all; the latter typically don't give a darn about people wanting to worship in any way whatsoever, as long as they don't try to proselytize or, worse, inflict their beliefs forcibly on others (e.g., pushing creationism into biology class).