At first, take a look at some howto, like http://planetquake.gamespy.com/View.php?view=Guides.Detail&id=47&game=4 , http://www.3dgw.com/guides/q3a/ , http://dreamcast.onlineconsoles.com/phpBB2/guides_q3_serversetup.php , http://www.serverwiki.org/index.php/Quake_III_Windows_Server_Setup to get overall impressions on dedicated q3 servers. If you want to create excessiveplus server, then merge that knowledge with e+ documentation, which is here: http://www.excessiveplus.net/docs/ . You are interested mainly in "Server Settings" and "Configuration System". Before you ask any further questions get some time for reading this, experimenting, googling if needed. Nobody will do it for you. If you have a real issue afterwards, but not like "please please tell me because I'm too lazy for entering 'quake3 server setup' into google", I'm sure it will be much easier for somebody on this list to help you.