its a filmtweak jetson
but it wont works on hc
if you want more fps try this commands
r_drawdecals 0
r_drawsun 0
(Disables the sun and a bunch of effects that is causes saving you a few fps)
r_drawwater 0
(Disables water effects)
cg_brass 0
(Turns off shell ejection. Not having to render them should send a few more fps your way, a good addition to your CoD4 config)
sm_enable 0
(Turns off unique Shadows ingame, it boosts FPS more than most commands)
r_cachemodellighting 1
(can add more FPS)
r_cacheSmodellighting 1
(can add more FPS)
r_aaAlpha 0
(remove the anti-aliasing / smudge effects, this can free up more FPS also)
r_texfiltermipmode 2
(Turns it to bilinear filtering, which should give you the best fps)
r_rendererPreference 0
(to use Shader Model 2.0 instead of 3.0 which will increase fps for those people using old videocards)
cg_blood 0
r_specular 0
sv_clientsidebullets 0
(you will not see tracer shots and bullet impacts + you must bind it on something /bind w "+forward;sv_clientsidebullets 0")
( next time google is your friend
)