Congratulations on creating your server. Here is a temp server.cfg.
Just change the CVARS and create your RCON password.
Also about the mapconfigs.
//Be sure to create a folder in C:\Program Files\Tremulous\base called 'mapconfigs' and a file called default.cfg.
//In the default.cfg you can change any cvar on any map you want, for instance buildpoints.
//In default.cfg put 'set g_humanbuildpoints "100" 'set g_alienbuildpoints "100" and for every map it will have 100 buildpoints.
//But if you want a specific map like atcs, just make a new file called 'atcs.cfg' and do the same thing.
//Example Tremulous 1.1 decicated server config
set sv_pure 1
//passwords
set g_needpass 0
//set g_password password
set rconPassword "RCONPASSWORDHERE"
//loading screen
set sv_hostname "SERVER NAME HERE"
set g_motd "SET YOUR MOTD"
//disallow downloads from the server
set sv_wwwDownload "1"
sets sv_wwwBaseURL "http://downloads.mercenariesguild.net"
sets sv_dlURL "http://downloads.mercenariesguild.net"
//maximum number of clients
//greater than 24 is not recommended from a gameplay point of view
set sv_maxclients "16"
//after 55 minutes, all build points are removed
set g_suddenDeathTime "35"
//after 60 minutes, the game will end as a draw
set timelimit "45"
//forces each team to have a similar number of players
set g_teamForceBalance "1"
//following the first map, start this rotation
set g_initialMapRotation rotation1
//misc settings
set pmove_fixed "0"
set sv_minRate "5000"
set sv_maxRate "15000"
set sv_minSnaps "10"
set g_clientUpgradeNotice "1"
set g_teamImbalanceWarnings "25"
set g _newbieNumbering "1"
set g_newbieNamePrefix "^3Newbie#"
set g_suddenDeath "0"
set g_suddenDeathMode "1"
set g_friendlyFireMovementAttacks "0"
set g_friendlyfire "1"
set g_friendlyFireHumans "1"
set g_friendlyFireAliens "1"
set g_retribution "1"
set g_suddenDeathVotePercent "64"
set g_SuddenDeathVoteDelay "180"
set g_mapVotesPercent "50"
set g_allowShare "1"
set g_dretchPunt "1"
set g_antiSpawnBlock "150"
set g_deconDead "1"
set g_floodMinTime "2000"
set g_floodMaxDemerits "5000"
set g_decolourLogfiles "1"
set g_voteMinTime "80"
set g_mapvoteMaxTime "420"
set g_warmupMode "0"
set g_requireVoteReasons "1"
set g_buildLogMaxLength "75"
set g_banNotice "Tremulous.net //<--- Correct this when you modify"
set g_adminMaxBan "3w"
//Be sure to create a folder in C:\Program Files\Tremulous\base called 'mapconfigs' and a file called default.cfg.
//In the default.cfg you can change any cvar on any map you want, for instance buildpoints.
//In default.cfg put 'set g_humanbuildpoints "100" 'set g_alienbuildpoints "100" and for every map it will have 100 buildpoints.
//But if you want a specific map like atcs, just make a new file called 'atcs.cfg' and do the same thing.
set g_mapConfigs "mapconfigs"
//start this map first
map atcs