Moore is notable as a filmmaker. He is not notable as a blogger. His blog is not encyclopedic. We are only providing a link as a convenience, and a very minor convenience because it it the first link that comes up on Google. So we are saving our readers about .5 seconds out of their lives. We aren't preserving NPOV, we aren't taking a stand against censorship, we're merely saving some readers a tiny bit of time. I don't begrudge anyone even half a second. But if the tradeoff we're looking at is linking to harassment of Wikipedia editors versus the slightest inconvenience (hopefully temporary) of our readers, then I don't think we should have a question. For completenes inthe article we can say the guy has a blog (who doesn't), but unless the blog is notable I don't see the overriding need to promote "convenience" above "no personal attacks".
Will
And an article about a filmmaker who has a website should include that website, like an article about an historian, an author--if it's THEIR websited.
This is the web, geeze.
KP