This Mullick person you mentioned is their main developer, I'm actually surprised you had a reply from him

You should see if you can find a link for them of the source code (Github) that you can give to Cryptsy. They would be holding withdrawals because the developers have not notified them of the update and provided the source code. A downloadable wallet would not suffice since they would build the daemon themselves and often do not have the time to sort though to find the latest code unless it's easily accessible for them.

My recommendation is to either ask the developers to get in contact with Cryptsy, find the repository yourself that you can provide a link for them, or sell (last resort).