Smoothly!? Peoples Orbitcoins have been unaccessible for 2+ weeks now, you see them in dashboard but cant access under balances. I have a Primecoin deposit with 275 confirmations in blockchain and i cant even see it under pending deposits yet..
Sorry, I meant trading only, didn't try deposits/withdrawals. I should be more clear in that post. Also I forgot about one problem: they removed GrandCoins and Spots without announcement.