I'm also having an issue today. It seems every time I use bitinstant now there is a problem. Quite the headache. Please help me Yankee. Information is as follows. I have not received confirmation emails nor my coins via coinapult.
Quote ID 9bcf86f6-aeeb-4641-826e-142e45c3c63b
Quote valid until Sat Feb 9 16:11:09 2013
Fees (Not inclusive of ZipZap) 3.99%%
Amount you need to pay $500.0 USD
Amount you will receive $480.05 USD
Expected delivery time(HH:MM:SS) 0:04:00
Guaranteed delivery time (HH:MM:SS) 1:00:00
Destination exchange Bitcoin Address