I am a Freethinker First, and an Atheist Second.
The irony here is that these two heroes of skepticism are atypical of what most online skeptics might expect. Heathen Dan is right that Acharya S is a new age prophetess. Robert Price is more of a materialistic skeptic, but he is also an ardent conservative warhawk who defends Bush's foreign policy.
My response:
Let me state for the record that I am a freethinker first, and an atheist second. No freethinker faces a potential excommunication or heresy trial for not abiding by the party line as far as I'm concerned. I left Christianity partly over this party line attitude. Acharya S. was a Blog member here for a week until she recused herself because of her critics, and I have invited Bob to be a member here with no luck yet.
Where I agree with people, I agree. Where I disagree with people I disagree. That's it. For instance, I do believe Jesus was a historical figure in the 1st century, unlike them. But I learn from everyone.
The goal here at DC is to Debunk evangelical Christianity. This could be done by a Deist, a new age pantheist, an agnostic or an atheist. Where we agree we agree. Where we have our own disputes, we will dispute. Christians do the same thing when it comes to differing views of Calvinism, eschatology, baptism, pentecostal gifts, church polity, and so on. But unlike them such disputes do not undercut a common goal we have when it comes to Christianity.
I (along with Ed Babinski) do not put up barriers between freethinkers so long as we share the same goals. Where we disagree we will disagree, but our commond ground is still that we are freethinkers. We are not hamstrung by religious dogmas and creeds and scriptures that define whether or not we are allowed in the group. We just ask that people are able to back up their beliefs and defend them in areas where we share common ground. Even if someone is way out of bounds with what I think can be rationally defended, I can still say, "but she makes a good case against Christianity...she makes me think."