This has every option available. Please note I'm not entirely sure about the default values of gravity, gamespeed etc. These values are there to show what kind of value it expect.
<Settings>
<ServerName>Your server name</ServerName>
<MaxPlayers>Max players</MaxPlayers>
<Password>password</Password>
<FriendlyFire>1,true,yes,on</FriendlyFire>
<ShowOnRadar>See FF</ShowOnRadar>
<WeatherDefault>weather</WeatherDefault>
<HourDefault>hour</HourDefault>
<MinuteDefault>minute</MinuteDefault>
<TimeRate>0 = freezed, 1 = normal</TimeRate>
<GameModeName>gamemode</GameModeName>
<PlayerPos x="123.123" y="123.123" z="123.123" />
<CamPos x="123.123" y="123.123" z="123.123" />
<CamLook x="123.123" y="123.123" z="123.123" />
<WorldBoundaries MaxX="123.123" MinX="123.123" MaxY="123.123" MinY="123.123" />
<SyncFrameLimiter>1,true,yes,on</SyncFrameLimiter>
<FrameLimiter>1,true,yes,on</FrameLimiter>
<TaxiBoostJump>1,true,yes,on</TaxiBoostJump>
<DriveOnWater>1,true,yes,on</DriveOnWater>
<FastSwitch>1,true,yes,on</FastSwitch>
<DisableDriveBy>1,true,yes,on</DisableDriveBy>
<PerfectHandling>1,true,yes,on</PerfectHandling>
<FlyingCars>1,true,yes,on</FlyingCars>
<JumpSwitch>1,true,yes,on</JumpSwitch>
<DeathMessages>1,true,yes,on</DeathMessages>
<Gravity>1.8</Gravity>
<GameSpeed>1.0</GameSpeed>
<WaterLevel>1.0</WaterLevel>
<ShootInAir>1,true,yes,on</ShootInAir>
<JoinMessages>1,true,yes,on</JoinMessages>
<ShowNametags>1,true,yes,on</ShowNametags>
<StuntBike>1,true,yes,on</StuntBike>
</Settings>
<Class skin="id" x="123.123" y="123.123" z="123.123" angle="123.123" weapon1="id" ammo1="999" weapon2="id" ammo2="999" weapon3="id" ammo3="999" r="255" g="255" b="255" a="255" />
<Vehicle model="modelid" x="123.123" y="123.123" z="123.123" rotx="123.123" roty="123.123" rotz="123.123" col1="col" col2="col" world="1" />
<Pickup model="modelid" x="123.123" y="123.123" z="123.123" world="1" />