First it's not a gameserver exploit.
Second it's a gateway server exploit.
Third it's only good for testing this exploit.
Forth you only have to set the srDos.config file and run the exe where ever you want.
Code:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
<sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
<section name="srDos_2.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" />
</sectionGroup>
</configSections>
<userSettings>
<srDos_2.Properties.Settings>
<setting name="IP" serializeAs="String">
<value>targetip comes here</value>
</setting>
<setting name="Port" serializeAs="String">
<value>target port comes here</value>
</setting>
</srDos_2.Properties.Settings>
</userSettings>
</configuration>