Actually I don't think Dawkins is personally smearing him but is allowing the smearing to take place on his site. Although Dawkins has some great info that points out the goofiness of some belief systems he is also an atheist (a belief system). Oh the irony.
I never throw the baby out with the bathwater so he may have some interesting info but as well may have some goofy stuff . In the case of supporting mainstream medicine under the false guise of science, he is way out of his scope of knowledge and entering into "earth is flat" zone. But that would be bucking the status quo (scientifically) and perhaps that is beyond his comfort zone or level of comprehension (freedom to explore).
Someone may want to point out to these blog attacker why google gives them a high ranking almost instantly. But of course there is no agenda. ;-)