Hey guys,

seen so many people wondering on how to host 15th lobbies so i am going to explain exactly how to do this.

What you Need

Title Update 3 on your JTAG
TU3 Default_mp.xex RSA & Protections removed
A JTAG
A Retail Console
Modified Patch_mp.ff


Downloads for what you need
Modified patch_mp.ff [ Register or Signin to view external links. ]

Title Update 3 If You Dont have this Google It.

Modified Default_mp.XeX [ Register or Signin to view external links. ]

How to do it

First thing is first you need to install the title update on your JTAG.

Ok so now that you have the TU 3 on your JTAG and all is good, you need to take the modified Patch_mp.ff which you can download from this post & the XeX from the gold section.

You then put the Patch & XeX on the root of your USB. Unplug your USB from your computer, start up your JTAG and plug in your USB stick.

Once your JTAG is booted and your USB is plugged in go to your XeX menu. Press RB until you get to your USB stick. Go to the Patch_mp.ff and highlight it, hit Y > Copy, then hit X > HDD1 go to your game folder and find Black Ops, go in to your Black Ops folder (all game files will be in here) Hit Y > Paste a message will come up saying would you like to overwrite this crap? Click ok.

After you have done that with your Patch do the Same with your Default_mp.xex. After you have your TU3, modified patch & modified XeX on your JTAG your good to go.

After all the files you need are installed correctly on your JTAG go to your Black Ops directory (hdd1>games folder>Black Ops) now scroll down untill you see Default_mp.xex hit A on it and it should load your game. If it does not load or you get a black Screen then you have most likely installed your TU wrong so go back and try again.

If your XeX boots go into Local>system link a message will pop up saying some crap just hit A and hit system link again. It should put you at the System link menu, Create a game and start it on your JTAG.

Now get on your Retail console and go to Local>System Link, when you are at the system link menu hit Find game, then join your JTAGS game.

If your JTAG game doe snot show up make sure you have both console connected to each other VIA wirless adapters or Ethernet cords.

Once you are in your game, you need to kill yourself by shooting a car or holding a frag. When you die your body should float up, that's how you know your infected (with the patch i provide in this post). After you have infected yourself leave the game and go to player match.

Inv your friends and start up domination or SnD in an online Ranked match, it has to be in an online ranked match can not be in a private macth.

Once in the game make sure you are host! So the mods work, if you do not get host the mods will not work so back out and try again.

Once you have host and the mods are working then you are good to go. The host of the game can get as many kills is they want (so you) and the Xp will stick for them.

If you are not the host and you want the Xp to stick you can only get one kill and then back out if you want the Xp to stick. So if you get 2 kills it will not stick.

When you back out you will level up very slow and this takes along time so be patient. Once you have left the game get the host to invite you back get one more kill and back out again. Repeat this untill you are at your desired prestige and/or rank.

You also get cod points from this mod so you can buy everything from the game after a while of lobby time

how long will it take to get banned?
Like i said this takes a VERY long time, i have worked it out after hosting.

It takes 23 kills per prestige so that means you need to get 1 kill and back out 23 times before you get a level 50.

Yes, the ban rate is crazy, it was not at first before th method was released it now is. If you still insist on doing this mod i reckon you go no higher than 5th prestige or 2 or 3 prestiges higher then your set prestige. There is still a large chance of ban from even doing that.