Quake 3

[YourUncle]

Hi,

I'm new here.

I'm trying to setup a CTF NoGhost Rail server for Quake3. Here's the situation:

1. I have DSL with Dynamic IP
2. My Server CFG is fine and works on LAN properly.

Around 5 people tried to connect to my server and disconnected immediately with this error in the console - "Playername Cannot validate pure client"

Please take a look at the following screenshots. I've circled out the error:
http://img322.imageshack.us/img322/6294/screenshot7dr.jpg
http://img206.imageshack.us/img206/7570/screenshot14sv.jpg
http://img227.imageshack.us/img227/6356/screenshot20tt.jpg

So what does this error mean? Is it that people from the internet are trying to connect to intranet (i.e. LAN) and are unable to do so?

Or am i doing something wrong with ports?

Peace
Uncle