Automatically Update Website?

[ScottW]

The script you found just exposes the contents of a webserver via an http accessed page. If you have files intended for one client, then every client will have access to them.

You can do the same thing by just enabling DirectoryIndex for certain directories in Apache:
mod_autoindex - Apache HTTP Server

The file manager script I linked to above (Afian, Afian PHP File Manager :: Welcome) is a PHP script that you put on your server but it has access controls.

[Ty44ler]

Yeah, I mentioned just making links to each directory, but that only displays a page for the client that has no company logo and cannot be edited.

Every client will not be able to see every other client's files as each page will be password protected.

[amtrac24]

not a php developer and not sure what language you want this in.
If you need it in asp.net let me know. This is really easy to do.