"Note that one of the causes for the slowing rotation rate is the tidal pull from the moon, and this decreases as the moon moves further and further from the earth (typical creationist mistake is to take today's rate and extrapolate it to the distant past)."
Typical CREATIONIST mistake? Are you joking? Look up who tried to date the Earth's age from tidal friction: George Darwin, Charles' kid.
The Age of the Earth - G. Brent Dalrymple - Google Books
You're blaming Creationists for making the mistake Darwin's kid did. Oy vey.