OH, THE IRONY: A few minutes ago Michael Arrington tweeted about his TechCrunch entry on DMFail, a page that lists messages on Tweeter that were meant to be private, but went public -- and sometimes embarrassingly so -- because the sender had typed DM instead of D."If you are the kind of person who can’t help but look when you drive by an accident scene, DMFail is for you," he writes.

So, what's Arrington's next tweet, 15 minutes after that?

DM @erickschonfeld Man, Scoble is such a whiner.

Priceless. Take a look:

Click to enlarge