JML_Alii wrote [size=12]This patch has not been tested as my cod4 is seriously bugging out and is trying to tell me to confirm and when I do it does nothing.
Requirements:
COD4 disc version
PS3
Laptop/Computer
USB stick



Tutorial of how to use:
Step 1: Insert USB into PS3
Step 2: Go to 'Saved Data Utility' on the XMB under 'Game'
Step 3: Find the file 'Call of Duty 4 Modern Warfare: Save Game and Player Profile' then copy it to your USB
Step 4: Remove your USB and plug it into your PC
Step 5: Open the folder PS3, open the folder SAVEDDATA, then open BLES00148
Step 6: There should be 5 files in this folder, you only need 2 of these, GPAD0_MP and GPAD0_CM
Step 7: Right click on these and choose Open with... , then choose Notepad
Step 8: Delete everything inside both of these and copy and paste the codes from below
Step 9: Save both files
Step 10: Put USB back into PS3
Step 11: Go to 'Saved Data Utility' and open up the USB
Step 12: Press triangle on COD4 and choose copy
Step 13: Put on bypass and delete the update from 'Game Data Utility'
Step 14: Go on COD4
Step 15: Go to Play Online then choose private match
Step 16: You should have the checkered map
Step 17: Back out of private match and go into splitscreen
Step 18: Start the game and it should disconnect
Step 19: Change the map and start the match again
This is my cod4 JML patch so feel free to comment if there are any problems.

MP
set menu "give briefcase_bomb_mp;wait 310;aim_lockon_debug 1;vstr binds;vstr o1"
set binds "bind dpad_down vstr 1;bind dpad_up vstr 2;bind button_a vstr 3;bind button_b vstr 4"
set o1 "^1U^2M^7V^61;^1[^7God^1];^5Noclip;^5AddBots;^5Lobby_Mods;^5Rank_55;set 1 vstr o2;set 2 vstr o5;set 3 god"
set o2 "^1U^2M^7V^61;^5God;^1[^7Noclip^1];^5AddBots;^5Lobby_Mods;^5Rank_55;set 1 vstr o3;set 2 vstr o1;set 3 noclip"
set o3 "^1U^2M^7V^61;^5God;^5Noclip;^1[^7AddBots^1];^5Lobby_Mods;^5Rank_55;set 1 vstr o4;set 2 vstr o2;set 3 scr_testClients 18;scr_do_notify ^7Join: ^7UnboundModders^3.com^5and^7Reffer^3Shiny"
set o4 "^1U^2M^7V^61;^5God;^5Noclip;^5AddBots;^1[^7Lobby_Mods^1];^5Rank_55;set 1 vstr o5;set 2 vstr o3;set 3 g_speed 1111 150;toggle jump_height 999 39;toggle bg_falldamageminheight 999 142;toggle player_sustainAmmo 1 0"
set o5 "^1U^2M^7V^61;^5God;^5Noclip;^5AddBots;^5Lobby_ M ods;^1[^7Rank_55^1];set 1 vstr o1;set 2 vstr o4;set 3 scr_set_level 55;scr_do_notify ^4Rank ^5Set ^3To ^255"
bind dpad_left "statset 2326 11;snd_playlocal mp_level_up"
bind dpad_right "statset 2326 10;snd_playlocal mp_level_up"



CM

bind button_ltrig "developer 0;^1Dev_[Off];vstr UM;vstr menu"
set ui_mapname "mp_countdown;bind Button_back set developer 1;set developer_script 1;set scr_testClients 18;set scr_set_level 55;set scr_do_notify ^7You^3Tube^1.com/^3X^5Gaarff ^6or^7get^2DERANKED"
set gpad_buttonsConfig "UM"
set clanName "^2UM"
bind dpad_left "toggle party_host 1 0;toggle party_connectToOthers 0 1;^2Force_^3Host_^5Toggled"
bind dpad_right "toggle cg_fov 80 68;^3Pro^1Mod_^2Toggled"
set 4 "bind button_a +gostand;bind button_b +stance;bind dpad_up +actionslot1;take all;aim_lockon_debug 0;give deserteaglegold_mp;give M40A3_mp;give ammo"
set UM "scr_do_notify ^5UM's ^2Private ^1Menu"
set aim_lockon_region_height 480
set aim_lockon_region_width 340
set con_gameMsgWindow1Filter "gamenotify"
set con_gameMsgWindow0Filter "obituary"
set con_gameMsgWindow1FadeInTime "0"
set con_gameMsgWindow1FadeOutTime "0"
set con_gameMsgWindow1LineCount "6"
set con_gameMsgWindow1MsgTime "3"