Hi,
You will have to run one B3 bot per game server.
In the end it is just a matter of creating a new config directory for your second B3 bot
Then start each bot specifying which config file they should load.
You can tell the b3_run command the config file to load by using the '--config' option.
I.E. :
b3_run.exe --config c:\b3-configs\cod4\b3.xml
b3_run.exe --config c:\b3-configs\cod6\b3.xml
b3_run.exe --config c:\b3-configs\bf3\b3.xml
You could also organize your config differently :
b3_run.exe --config c:\b3-config\b3_cod4.xml
b3_run.exe --config c:\b3-config\b3_cod6.xml
b3_run.exe --config c:\b3-config\b3_bf3.xml
Note that multiple main b3 config files can share the same plugin config files.