[REBOL] WebCam CGI script Re:

[bpaddock]

>REBOL [ Title: "Camera On" ]
>
>addr: join http:// [ read join dns:// read dns:// to-url ":8080" ]
>save ftp://user:[EMAIL PROTECTED]/WWW/webcam-addr.txt addr
>---

I get the following error (with all the right stuff filled in):

** User Error: Server error: tcp 550 ./user/: The system cannot find
 the file specified. .
** Where: save ftp://user:[EMAIL PROTECTED]/user/myip.txt addr

Any ideas?