1.if you are starting new you dont need to worry about ESL or anything, It isnt in Sri Lanka or any big leagues. Except GCWL and SLCG. if thats what you expect from using EVO's Config.
But hey its your choice so here is how to.
2.Go to your Game.
Call of Duty 4 - Modern Warfare\players\profiles\xxxx
xxx = your profile name
replace the config_mp.cfg with a config you want.Open the game set your controls.
You dont need to configure anything, Just Put your Controls in and Play with it.
if you want custom filmtweaks and stuff just host a server for your self and press B then 5 then 2 (Filmtweaks enabled) then press the according key to get the effect.
Usually those Colors are on keys. open the config_mp.cfg with a notepad and see the key bindings.
if you see something similar
bind TTTT "r_filmtweakenable 1;r_filmtweakbrightness x.x;r_filmtweakContrast x;r_filmtweakLighttint x x x;r_filmtweakDarktint x x x;r_filmtweakDesaturation 0;"
TTTT = differs from config to config.
xxx = are values which are different from person to person.
so if you see something like this press the "TTTT" key to get the effect. More advanced configs have more colors and more stuff.
His Config has F4 and F8 keys as Custom Colors so press those.
again if you are starting NEW
you dont need to worry about CEFO or ESL on the config side.
Note : I do NOT recommend using that Config as it is so OLD.
Download this and Use it :
http://fnatic.com/downloads/740/miracle-2k12-config.html
Film tweaks are on F1 F2 F3 F4
But I Highly Advice you to refrain from these
*Hacking of any sort (FPS DVAR INJECT etc.)
*Using "weapnext; wait 2; weapnext;" bind which is Banned in entire sri Lankan Call of Duty Community and in ESL as well.
You may ask anything on this matter in this topic and i would be delighted to help a new player in anyway i can.please do
NOT pm me.Thank you.
Peace.
Fluffy/SCLG GCWL Head Admin(ref).