Look in the JTAG section and you will find many tutorials, stop being so lazy and look around.

-LYNX- wrote i want to host
[*]Cod 4
[*]MW2
[*]w@w
Will someone post a good tut as i have a new hardrive and no game's or modded .xex File's

If your looking to trade, i have a jailbroken PS3.

or just actually know how to use a jtag before getting it lol.

Host as Host online that is dont Possible For You Do to the fact you would have to be online to host and the online method is not publicly released. IF you mean host offline and for mw2 my suggestion would be go to the jtag modding section and find a patch. Look for one in the tu6 because there are alot better mods

you should of looked into it alot more mate , stop being a noob and being lazy

We all started somewhere...cut the guy some slack.

If you are wanting to host COD4 and WaW lobbies, you will system link your JTAG with your retail Xbox. I'm assuming you are wanting XP/Prestige/Infection's so those are the 2 games that currently have public patches. The only thing that is public for MW2 at the moment is timescale and game type modifications. Unless your JTAG is on XBL (which again, is not public), MW2 is limited.

To host these lobbies:

1. Copy the game to your JTAG. You can do this via XeXMenu or FSD.
2. Find a modded default_mp.xex for the latest TU (COD4 is on TU4, WaW is on TU7) on Google (trust me, they're everywhere).
3. Download the default and copy it to your Xbox in the specific game's folder, replacing the original ones.
4. Find a patch_mp.ff you are wanting to use. There are many all over YouTube, and you can also check the "JTAG Game Modding" section here. Place the patch into your game folder.
5. Download the latest TUs (TU4 and TU7) and place them in your "Cache" folder on your HDD.
6. Follow the instructions for the specific patch...and host away.

I'm happy to see you're excited to start enjoying your new toy, but as other's have stated, all your questions have been answered here w/in the forums. Make sure to use the Search function to avoid some of the negative replies. Also check out iPatobo's sticky @ the top of this board for more info.

Good luck.