He wants to host, he's speaking about the server config.
Yes, you can specify the path of the cfg file running the teeworlds_srv executable from the prompt/shell.
If you are under windows:
- download and unzip teeworlds
- create (where you want) a text file called myconfig.cfg and write in it your configuration for the server
- open CMD (start -> run -> "cmd" -> return) and then write the following line, followed by a return
/path_of_your_teeworlds_folder/teeworlds_srv -f /path_of_your_config/myconfig.cfg
For example, my Teeworlds it's in C:/Program Files/Teeworlds/ and my config in C:/Documents and Settings/Lanta/Documents/. I will run the foillowing string:
C:/Program Files/Teeworlds/teeworlds_srv -f C:/Documents and Settings/Lanta/Documents/myconfig.cfg
If you are under linux it's exactly the same on the shell, with some little tweaks (the correct path, for example).
Support Staff - ESL.eu Teeworlds Admin