如何使用SSH允许在主目录外上传文件？

I'm running a Fedora 8 Core server. SSH is enabled and I can login with Transmit (FTP client) on port 22. When logged in, I can successfully upload files to the users home directory. Outside the home directory I can only browse files, not upload/change anything. How can I allow file uploading to a specific directory outside the users home directory?I'm running a Fedora 8 Core server. SSH is enab