Same problem as Gabe (Dwolla>Bitcoin Address), still no reply from bitinstant.

And the Dow closes high! Coincidence??  

Edit: Will be manually processed as per Seth.
3/7/13 2:50 Edit: Money sent 3/5, was told one business day 3/5 in the evening. No response and no money.
Edit 3/15/13 2:00 PM EST: Resolved