[MW2/aIW] Running mod without modloader?

hey there,

i gotta question
Max Damage said in a post that u can launch a mod without modloader.
he said this: Create a folder called mods in your root directory and a subfolder named modname. (Replaced by your mod's name of course)
Create an iwd file and put all the contents of your mod in there. (The root of the iwd should be the root of your mod folder.
When in the main menu, pop the console and type fs_game mods/modname;vid_restart
Create a game, be the host and your mod is loaded.

when i've done all this and run it exacly as he said and i go to private match to test it won't work it's just a normall game?

Help me out plz...