Happy that a 24/24 monitoring and immediate update to 100 confirmations deposit with a special checking on each then TRC deposit, helped crypto-trade.com to be safe of such lost.
I guess when you run an exchange and accept small Alt coin you have to expect such problem...and be ready to react immediatly as some hours can cause disaster. If you cannot handle it just don't accept such alt coin, or don't run an exchange taking risk to lost funds of your users. Sorry to be rude but I would be same with myself even worst...
Edit : just noticed that on your website : > Manually confirmed withdrawal
It means you processed the 50 btc manually to then understand your site was like attacked? I dont get it fully
Neotrix, Admin of crypto-trade.com