Richard Carrier has now weighed in, with what amounts to an Atheism+ manifesto: http://freethoughtblogs.com/carrier/archives/2207/
He makes it abundantly clear that, if you are not willing to declare yourself an Atheist+ forthwith and unreservedly, you are a sexist, racist scumbag lacking in all reason, compassion and integrity. Though he does advocate giving such sorry excuses for humanity (ordinary atheists like me) one chance to repent our sins, telling his A+ readers to "...be empathic enough to assume at first that someone being an ignorant dufus is really just ignorant and misinformed, and not a douchebag; give them at least one shot at being educable, before kicking them into the sewers to wallow with their peeps."
The implication is, of course, that he and his A+ colleagues are the infallible arbiters of reason, compassion, and integrity.
Hmph.
Irony, from quote #57, including the link to Carrier's piece. Comment 58 also has some points in it. There are also comments on Carrier's piece that include someone saying "no thanks" and Carrier saying something like "one vote for douchbaggery" or something similar.
PZ is a little more sleazy and behind the scenes, usually, but his twitter feed is loaded with comments like that. He has a recent one saying that someone else can't define atheism for him, yet that's just what PZ has done (in his dictionary atheist post) and continues to do. The irony really is strong with that one.
He (PZ) gave a speech and I guess he has a blog post up crowing about it, but he asked the crowd a bunch of things (like supporting science education, environmentalism - whatever that might mean - and such things as feminism, gay marriage, etc. Not sure what they all have to do with not believing in gods - there is a leap of logic there somewhere. But seriously, other than those who live in internet burrows and do not interact with the real world much, who thinks people would say otherwise? Granted, I'd prefer to separate the secular issues from my disbelief, since they are only tangentially connected, and go with the broader "humanism" and "equality for all" instead of the narrow goals he spouted off, but as people say here (and everywhere, apparently), it's the tactics and behavior of these people that have many against their little clique.