Saldek,
The admin directory only shows if you log on as a user belonging to the Administrators group. This directory actually gives access to the IntegrationServer directory of your webM installation.
The ns directory will ALWAYS show, as will all the subfolders below it. It is not until someone tries to put a message in one of the subfolders that the ACL permissions are checked.
However, you must keep in mind the built-in FTP server writes to memory, not disk (unless you log on with an Administrator-equivalent ID and go into the admin directory). If you want a partner to drop something on to your disk using the built-in FTP server, you must write a service to receive the content, and in the service write the content to disk. The FTP server creates a virtual session directory for the user, it does not allow a standard user to access the disk.
#Integration-Server-and-ESB#webMethods-General#webMethods#webMethods-Architecture