Where is the control panel of cafe24.com?

[Ava]

One of my client is using korean hosting, this is the site http://www.cafe24.com/

I had access to the login, but Even using translator I am not able to figure out what is the link or where is the link which can take me to control panel , I want to upload files to server.

FTP is not working on this.

So any korean person can suggest where is the link of the file manager or control panel of this site http://www.cafe24.com/
If i use filezilla i get error 'No directory listing'

[Vishal]

u can use filezilla