Here are some pretty awesome codes for Cod4 killstreaking...
-includes force host
-automatic zoom in and shoot
GPAD0_MP
set clanName "^4KS"
set playlist "7"
set fx_enable "1"
set fx_draw "1"
set cg_drawfps 1
set af "vstr af1"
set af1 "vstr afe ; set af vstr af2"
set af2 "vstr afd ; set af vstr af1"
set afe "god ; +attack ; +toggleads_throw"
set afd "god ; -attack ; -toggleads_throw"
set player_sustainAmmo "1"
set scr_enable_scoresystem "1"
set scr_score_player_kill "50"
set party_connectToOthers "0"
set party_host "1"
bind DPAD_RIGHT "fast_restart"
bind DPAD_DOWN "g_gametype sd ; scr_sd_numlives 0 ; scr_game_allowkillcam 0 ; scr_sd_timelimit 0 ; scr_dm_timelimit 0 ; scr_dm_scorelimit 0 ; god"
bind BUTTON_X "jump_height 47 ; g_speed 208 ; cg_fov 80 ; cg_drawshellshock 0 ; toggle r_lodscalerigid 4 1 ; toggle r_fullbright 1 0 ; toggle fx_enable 0 1 ; toggle r_fog 0 1 ; bg_fallDamageMaxHeight 99999 ; bg_fallDamageMinHeight 99999 "
bind BUTTON_START "togglemenu ; ui_allow_teamchange 1"
bind BUTTON_B "vstr af ;toggle timescale 12 1.0"
bind DPAD_UP "noclip"
GPAD0_CM
set gpad_buttonsConfig "default_xboxlive"
set gpad_button_lstick_deflect_max "1"
set gpad_button_rstick_deflect_max "1"
set r_gamma "1"
set g_antilag "1"
set cg_drawsnapshot "1"
set cl_maxpackets "125"
set cg_drawFPS "1"
set cg_drawFPSLabels "1"
set cg_drawLagometer "1"
set scr_game_forceuav "1"
set snd_volume "0.8"
set input_invertPitch "0"
set input_viewSensitivity "4"
set input_autoAim "1"
set gpad_sticksConfig "thumbstick_default"
set perk_weapRateMultiplier "0.000000001"
set perk_weapSpreadMultiplier "0.0000001"
set player_sustainammo "1"
set nightVisionDisableEffects "1"
Controls-
DPAD RIGHT=fast restart of game
DPAD DOWN= Turn cage into s&d(while game is loading spam it)
DPAD UP=noclip (can change if like ex: god, ufo etc.
SQUARE=cartoon mode i recommend for killstreaking because it causes way less lag and is great for going fast
CIRCLE=Hit once and it will speed the game up, turn on god mode, and automatically aim in and shoot for u with one tap of a button.
one problem i come across when using basically any killstreak code is that the dier will not load the game once u spam down on the dpad while the game is loading. simple solution is to keep restarting the game once it starts really fast until it says it the bottom left "ur psn here" connected.
Recommended Maps For fast killstreaking
-Backlot
-Vacant
-Bog
-Wet Work
-Countdown
+rep if these are pretty useful