This winner, hands-down, is Mac OS X Hints, who for a brief time this morning, became Mac OS 9 Hints. They even redid the site theme with a Mac OS 9 platinum-esque look (which was actually really good). They’ve since come back to the present, but not before posting a slew of hints related to OS 9. Wow, OS 9 seems like so long ago now. Anyway, major kudos to Rob Griffiths and crew for a prank well done. Check out a PNG of the full spread.