Does Modern Warfare 2 DLC come packaged with the PC version?

Hackers are eating up Modern Warfare 2 right now. They figured out how to signal bars into numeric bars, and now this. What is this though? Well, hackers have discovered that there are three additional game modes hidden in the PC version of Modern Warfare 2. These are Global Thermonuclear War, One Flag CTF and the VIP mode.

Here are the instructions on how to get these modes on the PC version of the game (courtesy of GamerLimit):

Step 1: Download and activate the console hack. More information about that can be found here:
http://www.modernwarfail2.com/2009/11/15/modern-warfare-2-unleashed-the-dev-console-unlocker-for-pc-v1-1/

Step 2: Start a private match, preferably using the console.

Step 3: Once in the game, enter one of the following commands (without the quotes):
“/set g_gametype gtnw”
“/set g_gametype oneflag”
“/set g_gametype vip”

No one knows yet if this was some planned DLC that was going to be released by Infinity Ward, or if they were just not ready to be released. Well, whatever they were supposed to be, we’ve got them for free now, and now there’s just that much more to do in the game. Good job hackers!