(adsbygoogle = window.adsbygoogle || []).push({}); Ok, so I will say that if anyone finds software that allows you to do this in a simpler fashion, let me know and I will try and update my tutorial to use it.

GUIDE VERSION: 1.2

What you need:

• Charles Web Debugging Proxy
  
• CA24.cer SSL Certificate --> You must login or register to view this content.
  
• Dev_blind or Abestos
  
• Port 8888 on your computer available
  
• MW2 1.11 PKG for you region (Link below)
  
• Some patience
  

MW2 1.11 Update:

• USA - BLUS30377
  
• French - BLES00684
  
• Italian - BLES00685
  
• German - BLES00686
  
• Spanish - BLES00687
  
• Australia - BLES00683
  

From above download the package containing the ID of your region from the MediaFire folder: You must login or register to view this content.

Now this method will work with any bypass method like charles or f*uckpsn. You will have to configure a proxy for your PS3 and have port 8888 (charles default) available.


Steps:

Use either dev_blind or Abestos to mount your dev_flash in read/write mode. If you already have CA24.cer from charles in your NAND, you can skip this, though it is ok to re-copy.

Once you have it mounted, use a FTP server or file manager and overwrite /dev_blind/data/cert/CA24.cer or /dev_rwflash/data/cert/CA24.cer with the one given in the tutorial requirements.

Reboot your PS3 afterwards..

Now configure PS3 proxy settings. Use your computers IP address (look in network connections or ipconfig from CMD, google if needed)

Port is 8888 unless you tell charles to use something else.

Now launch charles if not running, and run MW2..

If you are asked to update, back out.

Now in the recorded session, you will find an entry for a0.np.ac.playstation.net

You must login or register to view this content.

if you get a default file instead of a XML file then Right-click the a0.np.ac.playstation.net:443 listing and Check SSL Proxying.

Then re-run the MW2 game.

Now in charles, right-click the XML file and select Map Remote

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Use the settings in Map To.

Confirm and close the dialog.

*NOTE*: please check You must login or register to view this content.

If you don't get 403 Forbidden, then let me know. I have had issues with people in different regions connecting to this server.

If you have a spare web server that you would like to host a small file on let me know.

How To Use For Modding:

1. If you wish to mod with other players, delete your game update if on 1.12, and install the 1.11 PKG via USB (CFW required). Be sure to use the correct region from above.
   
2. Make sure the Map Remote is enabled for the XML file under a0.np.ac.playstation.net.
   
3. If you need to copy your modded patch over, go ahead and do so. Updating or deleting updates overwrites the patch_mp.ff
   
4. Run MW2 and Enjoy!!
   

How To Use For Legit:

• Disable Map Remote for the XML file
  
• Exit MW2, then re-run.
  
• You will be prompted to update. Accept, update and play legit..
  

I do realize that this is kinda complicated, but its technically a SSL spoof still and uses the method discovered for bypassing.

Hope you enjoy and I will see everyone on the 1.11 servers! I am personally happy to have this update and will allow me to play legit again when ever I want...


Enjoy..

slight problem.. i copied the tut down to the last letter but now f**kpsn wont work it doesnt seem to be talking to the ps3 and it wants an update can you please help? i did it right because mw2 doesnt want an update when i run the disc.. it even tries fetching playlist when im not signed in:derp:

just tried going on splitscreen and im getting an out of memory error

Couldn't u just take the 1.12 .self(s) and put them into ur 1.11 Update folder on the HDD in u should be able to play online ?

( I know this is how ppl still do the 15 prestige hack on BO )

Please contact me. derrickhammer.com and I will see whats going on.

Yo can u make this in just abit more simpler steps that would really help thanks

You could, and there are many ways to do this, so do what you wish. The spoofing could be used for many things in the future. You could also use a patch blocker and switch between packages.

Its all in what you choose to do. I already have this set up and I run ubuntu linux, so a .net application to block updates wouldn't work though I do run tinyproxy which can filter the address as well.

Its your choice really..

same with me i am going to see if we could edit .sfo

Oh my ****ing god...
And I thought MW2 would finally be good again.

From what I hear, SFO contains the game title, game id, and OS version required. It doesn't have the update version.

Isnt Elite Mossy's patch blocker way easier?