I'm here today to bring something awesome for every person out there without a jailbroken PS3.
What this is, is a fully working mod menu made completely out of a save, all you need is a USB to do this!
The best part is that since WaW is an old game, you do not need Xploder to resign the save!
Put "MPMODS.cfg" on the root of your USB.
Put the save inside the /PS3/SAVEDATA/ folder on your USB.
Plug your USB into the PS3.
Make sure you put it into the USB slot farthest to the right.
Copy the save to your PS3 and then load up Multiplayer.
Go into a match, or a private match, and press up to open the menu.
What's in the Menu:
Everything else included in this menu: