[HELP] How do i create Samp Server Roleplay

I click the "GF.PWN" and the "Pawno.exe" i click the blue at the top i see a Error. And then i close the "PAWNO.EXE and the ERROR"
i click the "server.cfg"

echo Executing Server Config...
lanmode 0
rcon_password admin
maxplayers 100
port 58.68.98.128:7777
hostname Kingdom Company[Need Admin,Scripter]
gamemode 0 gf 1
filterscripts adminspec
announce 0
query 1
weburl None
onfoot_rate 40
incar_rate 40
weapon_rate 40
stream_distance 300.0
stream_rate 1000
maxnpc 0
logtimeformat [%H:%M:%S]

Here.
And i click the "samp_server.exe" won't work and the
"server-log.txt" it says:



----------
Loaded log file: "server_log.txt".
----------

SA-MP Dedicated Server
----------------------
v0.3c R2, (C)2005-2011 SA-MP Team

[19:26:41]
[19:26:41] Server Plugins
[19:26:41] --------------
[19:26:41] Loaded 0 plugins.

[19:26:41] I couldn't load any gamemode scripts. Please verify your server.cfg
[19:26:41] It needs a gamemode0 line at the very least.

<What can i do now? please Help me> :sneaky2: