Today was the first day modding COD4 for the PS3 ever came in mind. So i did research here and made this save the best i could.

Here is my 1st mod for PS3's COD4.

GRAD0_CM

    set gpad_buttonsConfig "DFect"

GRAD0_SP

    set sv_lastSaveGame "savegame.svg"

set cg_subtitles "1"

set takeCoverWarnings "1"

set cheat_points "0"

set cheat_items_set1 "33554433"

set cheat_items_set2 "0"

set mis_01 "20"

set mis_difficulty "422222222222222222220000000000000000000000000 0000 0"



set fastnoclip "noclip ; toggle g_speed 5.0 1.0"

set slowmode "toggle timescale 0.5 1.0 ; toggle r_fullbright 1 0"



set gm "vstr gm1"

set gm1 "vstr gm1a ; set gm vstr gm2"

set gm1a "say ^1 GodMode On ; godmode ; give defaultweapon_mp"

set gm2 "vstr gm2a ; set gm vstr gm1"

set gm2a "say ^1 GodMode Off ; godmode ; take defaultweapon_mp"



set xray "vstr xray1"

set xray1 "vstr xray1a ; set xray vstr xray2"

set xray1a "say ^1 Xray On ; set r_znear 50"

set xray2 "vstr xray2a ; set xray vstr xray3"

set xray2a "say ^1 Xray Max ; set r_znear 400"

set xray3 "vstr xray3a ; set xray vstr xray1"

set xray3a "say ^1 Xray Off ; set r_znear 1"



set jumpmode "vstr jumpmode1"

set jumpmode1 "vstr jumpmode1a ; set jumpmode vstr jumpmode2"

set jumpmode1a "say ^1 Jumpmode On ; set jump_height 250"

set jumpmode2 "vstr jumpmode2a ; set jumpmode vstr jumpmode3"

set jumpmode2a "say ^1 Jumpmode Max ; set jump_height 500"

set jumpmode3 "vstr jumpmode3a ; set jumpmode vstr jumpmode1"

set jumpmode3a "say ^1 Jumpmode Off ; set jump_height 39"



set runmode "vstr runmode1"

set runmode1 "vstr runmode1a ; set runmode vstr runmode2"

set runmode1a "say ^1 Runmode On ; player_sprintSpeedScale 3.0"

set runmode2 "vstr runmode2a ; set runmode vstr runmode3"

set runmode2a "say ^1 Runmode Max ; player_sprintSpeedScale 5.0"

set runmode3 "vstr runmode3a ; set runmode vstr runmode1"

set runmode3a "say ^1 Runmode Off ; player_sprintSpeedScale 1.5"



set firemode "vstr firemode1"

set firemode1 "vstr firemode1a; set firemode vstr firemode2"

set firemode1a "say ^1 Semi-Automatic ; bind BUTTON_RSHLDR vstr firemode2a"

set firemode1b "say ^1 Burst Fire ; bind BUTTON_RSHLDR vstr firemode2b"

set firemode1c "say ^1 Default ; bind BUTTON_RSHLDR +attack;-attack"

set firemode2 "vstr firemode1b; set firemode vstr firemode3"

set firemode2a "+attack; -attack"

set firemode2b "+attack; wait 5; -attack; wait 5; +attack; wait 5; -attack; wait 5; +attack; wait 5; -attack; wait 5"

set firemode3 "vstr firemode1c; set firemode vstr firemode1"



set UP1 "vstr firemode"

set LFT1 "vstr jumpmode"

set RGHT1 "vstr runmode"

set DWN1 "vstr xray"

set UP2 "vstr fastnoclip"

set LFT2 "toggle cg_fov 130 65"

set RGHT2 "vstr gm"

set DWN2 "vstr slowmode"



set switch "vstr switch1"

set switch1 "vstr switch1a ; set switch vstr switch2"

set switch1a "say ^1 Bind Set 1 ; bind DPAD_UP vstr UP1 ; bind DPAD_LEFT vstr LFT1 ; bind DPAD_RIGHT vstr RGHT1 ; bind DPAD_DOWN vstr DWN1"

set switch2 "vstr switch2a ; set switch vstr switch1"

set switch2a "say ^1 Bind Set 2 ; bind DPAD_UP vstr UP2 ; bind DPAD_LEFT vstr LFT2 ; bind DPAD_RIGHT vstr RGHT2 ; bind DPAD_DOWN vstr DWN2"



bind BUTTON_BACK "vstr switch ; give ammo"

bind DPAD_UP "vstr UP1"

bind DPAD_LEFT "vstr LFT1"

bind DPAD_RIGHT "vstr RGHT1"

bind DPAD_DOWN "vstr DWN1"



set jump_spreadAdd "0"

set bg_fallDamageMaxHeight "1000"

set bg_fallDamageMinHeight "1000"

set player_meleeHeight "1000"

set player_meleeRange "1000"

set player_meleeWidth "10"

set friendlyfire_dev_disabled 1

How to use:
Select - Switch (Toggle S1/S2)
[S1]Dpad Up - Toggle Firemode (Tonsillitis Burst/Single/Default shot)
[S1]Dpad Left - Toggle Jumpmode (3 levels of jumpheight)
[S1]Dpad Right - Toggle Runmode (3 levels of sprintspeed)
[S1]Dpad Down - Toggle Xray (3 levels of "Seeing through walls")
[S2]Dpad Up - Toggle FastNoClip (Speed incread + NoClip)
[S2]Dpad Left - Toggle FoV (Change Field of View)
[S2]Dpad Right - Toggle Godmode (Godmode + Default Weapon)
[S2]Dpad Down - Toggle Slowmode (SlowMo On/Off)

Tip: Press the Select Button to change Dpad Set.

k, here's under 1kb, i tested it and it works.

However:

1. I took out toggle burst fire script, as it uses too much room for what it's worth.
2. I took out melee distance, as it was the most useless thing on there and i needed to knock off some bytes.

set sv_lastSaveGame "savegame.svg"
set cg_subtitles "1"
set takeCoverWarnings "1"
set cheat_points "0"
set cheat_items_set1 "33554433"
set cheat_items_set2 "0"
set mis_01 "20"
set mis_difficulty "422222222222222222220000000000000000000000000
0000 0"
set 3 "toggle jump_height 250 500 39"
set 4 "toggle player_sprintSpeedScale 1.5 3 5"
set 5 "toggle r_znear 50 400 4"
set 2 "vstr 21"
set 21 "vstr 21a; set 21 vstr 22"
set 21a "bind DPAD_UP bind DPAD_LEFT vstr 3; bind DPAD_RIGHT vstr 4; bind DPAD_DOWN vstr 5"
set 22 "vstr 22a; set 2 vstr 21"
set 22a "bind DPAD_UP vstr 6; bind DPAD_LEFT vstr 7; bind DPAD_RIGHT vstr 8;
bind DPAD_DOWN vstr 9"
set 6 "noclip; toggle g_speed 950 190"
set 7 "toggle cg_fov 80 65"
set 8 "vstr 81"
set 81 "vstr 81a; set 8 vstr 82"
set 81a "god; give defaultweapon_mp"
set 82 "vstr 82a; set 8 vstr 81"
set 82a "god; take defaultweapon_mp"
set 9 "toggle timescale 0.5 1.0"
set player_sustainammo "1"
set friendlyfire_dev_disabled "1"
bind BUTTON_BACK "vstr 2"