GameLogger allows you to add support for mods and gametypes via plugins and also customize the produced log by
changing HTML wrapper. If you want to create a plugin or a wrapper, you'd better check the source code, as code
is heavily commented. Source code is found in this zip file. Just extract
it into UT2004 folder. I used Unreal Developement Enviroment when making this mutator, and I recommend you to use it,
as this tool is perfect. Now just a few notes on coding.
Store your configurable settings in GameLogger.ini to make it more easier for the user to find the settings he needs.
Remeber that you can check what function is causing the problem in the HTML log by writing "<!-- -->" comments to it.
Try to comply to Coding Guidelines.
Also it might be good to check the Jailbreak source code - it's highly readable because of being well formatted.