Well at first it is to set mohaa servers Target line.
For you who dont know what the Target line is,Go to the shortcut to the mohaa server.
if you dont have a shortcut for it,
Then make a shortcut from the C:\Program Files\EA\Mohaa\Servere_exe to the Desktop,
This is the Default place to find mohaa if you have not set it otherwise.

And put this into the targetline:after this:

"C:\Program Files\EA GAMES\MOHAA\MOHAA_server.exe" +set ui_console 1 +set g_gametype 4 +set map obj/obj_team1 +set sv_maxclients 16 +set chat 1 +set developer 2 +set logfile 3 +set dedicated 2 +set net_port 12203 +set sv_chatter 1 +exec obj.cfg

Breakdown:

+set ui_console 1
//Enables the in game console via the ~ key

+set g_gametype 3
//Sets the game type
//1= FFA 2= TeamMatch 3= RoundBased 4= Objective

+set +set map obj/obj_team1
//sets the map to start in the server

+set sv_maxclients 16
//Sets a 16 player limit (up to 32)

+set chat 1
+set sv_chatter 1
//this two sets the server to log the chat in the game

+set developer 2
+set logfile 3
//THis 2 commands set how match the server should log of what it do and this is it that makes the serverwatch work

+set dedicated 2
//Launches the game in dedicated console mode

2 +set net_port 12203
//Sets what port you want your server to run on.

+exec obj.cfg
//Calls a user-defined config containing custom variables for the
//server.
//It is BEST to have your .CFG calls at the END of the command line.

What you have to change is the name of: obj.cfg
to what you have named your cfg fil with the settings of your server.