The name "John Mackay" popped up in my RSS feed today. Mackay is a prominent Australian creationist and director of Creation Research, an online ministry funded by donations with the mission of discovering evidence to support biblical creation.
Mackay has had the good fortune to debate such skeptics as Richard Dawkins and myself (the only time I get to feature in a sentence with Richard Dawkins). Dawkins has since enforced the policy of not debating creationists, but I'm still willing!