Hello, my name is Damian.
Im having some problems with a demo server.
I cant get it running, when any1 try to enter keep saying different code.

I have read that scawen said something about the guest, but in the manual there is no seccion that describes how to configure a standar demo server.
i have pay for this 20 slot server and i set it to DEMO and 11 cars. with the car limit and the track blackwood, but keep saying the same.

Here is a sample of my setup.cfg file, with out the important imformation such as, password and server name.

""/mode=demo
/usemaster=yes
/track=bl1
/weather=1
/cars=XFG+XRG+FBM
/maxguests=0
/adminslots=0
/carsmax=11
/carshost=1
/carsguest=1
/pps=4
/qual=10
/laps=5
//hours=%time%
/wind=1
/dedicated=nogfx
/vote=yes
/select=yes
/autokick=spec
/rstmin=60
/rstend=30
/midrace=yes
/mustpit=no
/canreset=no
/fcv=no
/cruise=no
/start=finish
//ndebug=yes
/welcome=welcome.txt
//tracks=tracks.txt
/log=serverlog.log""

y really need help.
Thanks.

/maxguests=0 <--- here's your problem this is the number of person you want on your server and its to 0! put a number from 1-15 and it should be ok...otherwise i cant help you because i never set a server up!

Yea
thanks that was one of the problemas.
the other problem was that i was trying to run a Y12 something version on demo, and it cant run that version, demo its only Y.

Another question ( i DID readed the manual but it didnt say ), how can i had more than 1 admin password?
and, can 2 players join as admin with the same password?

Quote from azereus :

and, can 2 players join as admin with the same password?

Yes

I know what the problem is.

When you hit multiplayer you'll see "Online mode select: Demo S1 S2"

Make sure you select Demo.

EDIT: Dumb, realised you fixed it.