Now you want to host Call of Duty lobbies and make tons of money.But you cant charge on TTG.So to host these lobbies you going to need something to put the patch on your game!Now that ypu have jailbroken your PS3, you should now have 2 extra icons in your XMB
Install PKG Files and App_home/ PS3 Game.
Now time to install your file manager. There are a few to choose from on 3.55
The one's I like are Blackbox FTP and Comgenies Awesome file manger these are the best for 3.55.now that we have downloaded Blackbox or Comgenies put it on the root of your usb stick. It should look like this.
X:/ComgeniesAwesomeFileManager.pkg
Also with Blackbox Ftp you will need to have filezilla and your ps3's ip address.