Jestah i was in same "panic room" as you with cryptsy, smaller ammount (80 DASH), but still...
in end they resolve it and unlocked my account, but after that i'm avoiding Cryptsy as much as i can.... only sending max 10 DASH when want to convert to BTC and other way around because they have less deposit confirmations time than Bitfinex
Cryptsy
BTC - 3 CONF
DASH - 6 CONF
Bitfinex
BTC - 3 CONF
DASH - 9 CONF
We should contact bitfinex and tell them to lower that number to 6, i dont understand why they went with 9 confs

And im dying to see a Exchange that will introduce Instantx to their deposits/withdrawals !!!!!!!!