Step 4: Create a private, offline game with Punkbuster disabled. Once you have launched the mod, it should have a darker, night background to indicate that the user is playing a modified version of CoD 4's multiplayer. Click on "Start New Server". It is very important that you make sure that Punkbuster is disabled! Call of Duty®: Modern Warfare® 3 (2011) > General Discussions > Topic Details. Shu^^ Mar 20, 2017 @ 12:28pm. Dedicated Server. version 1.9.461. Connecting to online services. Connected to online services. Executing server config "server.cfg". And this is all that happens. If anyone could help me with this that would be more than greatly QJVqP3.