Try using renigade.dyndns.org as the site name instead.  To see if it's you or your client, try the following:
 
In Windows, do Start/Run and enter "cmd" (without the quotes) in the window that appears.  If you're using Windows 95, 98 or Millenium, entert "command" instead and click OK.
 
A command prompt should appear on screen.  In it enter the following [ note: '<-' means 'press enter' ]:
 
ftp <-
open renigade.dyndns.org <-
 
Wait for the login message to appear, then enter:
 
KLF Plus <-
KLF Plus <-
 
That should see you logged in.
 
To exit, enter:
 
quit <-
exit <-
 
 
I've pasted the full content of the command prompt text below for reference:
 
C:\Documents and Settings\chrisp>ftp
ftp> open renigade.dyndns.org
Connected to renigade.dyndns.org.
220-Serv-U FTP Server v4.0 for WinSock ready...
220-This is RMStringer/Renigade:
220-
220-    Welcome to my new Renigade2 FTP Server. Use this site wisely!!  Please f
eel free to browse and look around. Also, feel free to Upload and Download mater
ials that you and I might like to see and
220- hear. Please do not abuse this service as it might not be up forever. I wil
l ban your ip if you load materials that have Viruses and Trojans and stuff like
 that in them. No questions will be as
220-ked, Banned for life!!!
220-
220     Have fun and enjoy!!
User (renigade.dyndns.org:(none)): KLF Plus
331 User name okay, need password.
Password:
230 User logged in, proceed.
ftp> quit
221 Goodbye!
 
C:\Documents and Settings\chrisp>
 
-----Original Message-----
From: klf-bounces+munkie=cloud9ine.com@mailman.xmission.com [mailto:klf-bounces+munkie=cloud9ine.com@mailman.xmission.com] On Behalf Of Dave Clark
Sent: 13 December 2003 16:04
To: All bound for Mu-Mu Land.
Subject: Re: [KLF] KLF PLus - case sensitive

Oh, I tried it with and without the caps, with and without the space in the middle. I suspect that site works for most people most of the time, I'm not criticising it. I don't know what the problem is, it might even be something else on my machine, though I can't think what. Ultimately not a big deal.
----- Original Message -----
From: Rubberhead
To: klf@mailman.xmission.com
Sent: Saturday, December 13, 2003 3:15 PM
Subject: [KLF] KLF PLus - case sensitive

Make sure you use the capitals properly.
I use the CoffeCup Ftp program, its not very good
but I have no problems accessing the ftp site.
And I'm behind a firewall.
I'm sure that just using the capitals will resolve the problem
(in most cases)

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