I also got accepted to the FSU Classics Department for the Master's! I also did my undergrad here so I know most of the staff really well. Dr. Romano, the director of graduate admissions, is very kind and usually very quick to reply. What I would do is make sure that the attachment to the email Dr. Romano sent you (the one that actually has the binding contract for you to sign) has your full name on it. I will tell you that the admissions department at FSU is a real pain in the a**, and I went here for my undergrad and live in Tallahassee!!! It's more the system that is complicated rather than the people. So try to contact Dr. Romano again and the admissions office too. Also, are you coming to the open house on Friday?? I will be there.