in the last couple of weeks i have lots about 30,000 DTC in various transfers...
Status: 0/unconfirmed
You may well not have lost the coins if the transactions haven't been broadcast and confirmed.
Backup your wallet, then close the client and restart it with the options
-rescan -zapwallettxes=2i like the chainz.cryptoid.info one where i can check block height, and check peers....
No-one renewed the subscription, so they removed the service.
Cheers
Graham