Okay people. There has been a mess of threads about Call of Duty 4: Modern Warfare problems and especially regarding its Multiplayer.
Here is a simple guide for you in which almost all your questions about COD4 Multiplayer is been answered. If there is still any sort of confusion, feel free to ask here. But avoid making separate threads.
Now
All you need is a list of All the COD4 Cracked Servers which surely will include servers from All over the world. But with International Servers, you will get a Lot of Latency (Ping) Issues making it almost impossible for a Smooth Gameplay. So I will only list the Pakistani Servers here assuring the Smooth and Quality Gameplay.
Here are the Servers currently running in Pakistan and you can add them in your Favorites with the above mentioned method.
202.83.170.6:28960 [PGS - ProMod SND - PUBLIC Server]
202.83.170.6:28961 [PGS - ProMod SND - MATCH Server]
202.83.170.6:28962 [PGS - TDM Hardcore Server]
For more Information Visit http://pkgs.pk/forums/ - Official PGS Gaming Site/Forum
I am also uploading the List of all the Cracked Servers as a .txt file for those who still are curious to play on International Servers irrespective of High Pings, HERE.
IF you get any sort of trouble while playing the game online e.g PB kicking you with some kind of Error, Try Reinstalling the PunkBuster with pbsvc.exe which you can download from www.evenbalance.com But again, for your ease, i am uploading to file for you guyz, HERE.

I again prefer the Pakistani Servers for Smooth Gameplay. And anyserver with Less than 100ms Pings. However 100-150ms Pings will also work fine. But lower, the better.
Check the Following Screenshot.

I personally prefer this program over any Garena or Xfire because this just works beautiful and simplify the purpose
203.128.6.140:28960 [BrainTel - ProMod SND - PUBLIC Server]
203.128.6.140:28961 [BrainTel - ProMod SND - MATCH Server]
203.128.6.140:28962 [BrainTel - TDM Hardcore Server]
Some Other Servers for Great Gameplay Experience
62.133.94.28:29181 [NovaCrew ProMod Sniper Only]
58.27.200.119:28960 [Wateen Elite I Pam4 TDM]
58.27.200.114:28960 [Wateen Elite II Pam4 SND]
203.135.34.151:28960 [Xtreme Gamers - ProMod SND]
202.154.224.180:28960 [LinkDotNet ProMod SND]
81.0.217.58:28942 [JDL TDM Server]
221.120.202.182:28961 [PTCL TDM Normal]
NOTE:
Here is a simple guide for you in which almost all your questions about COD4 Multiplayer is been answered. If there is still any sort of confusion, feel free to ask here. But avoid making separate threads.
- Download either the Ripped version or the Reloaded version of the game. Reloaded version is preferred.
- Download the Patch 1.6 and Patch 1.6-1.7 from GamersHell.
- Install the game. Then
- First install the Patch 1.6 and THEN install the Patch 1.6-1.7
- Now, your game is patched to the Latest version i.e. 1.7 and you are ready to play Online. You just need a Crack for the relative version of the game (1.7) to play Single Player Mode from GameCopyWorld. [Google it - I am unable to provide any links because of the Warez restrictions of the forum. But you can find it easily.]
However its obvious that you cannot play the game Online on its Official Servers because of the Pirated copy of the game. For this purpose, there are Cracked servers from all over the world. - Before starting the game, you need to Update your PunkBuster to avoid getting kicked out of the server. Use pbsetup.exe.
Download it from www.evenbalance.com, the Official PunkBuster site.
But just for your ease, i am upload the files on a 3rd party site, HERE.
- Run pbsetup
- Select "Add Game"
- Select Call of Duty 4: Modern Warfare from the dropdown menu.
- If the game is a Fresh INSTALL via a DVD source, then the game path Should automatically be selected by clicking on the desired game i.e. COD4 ... But if its not showing you the correct path, then Hit the "Browse" button and choose the right path for the game.
- Click on "Check for Updates" and the PunkBuster will automatically be updated in a few seconds.
- Start the game, Make a New Profile and Set the Display, Controls and Audio settings according to your needs.
You can also check the Game Version at the bottom of the main screen for confirmation.
- Select Options > Game Options > Enable Console = YES
- Then Options > Multiplayer Options > Enter Player Name = Your Desired Name
- Options > Multiplayer Options > Enter Keycode
The Razor1911 Keygen which comes inside the Reloaded DVD or probably with the ripped version will provide you assistance. This is the important part for Online Gameplay. If you dont have the keygen you can simple search for any torrent of COD4 Razor1911 Keygen. - Now you can either use the "~" button and enter the Server address to join the game OR you can use the Join Game > Favorites Option from Main Scree.
----OR----
>
>
All you need is a list of All the COD4 Cracked Servers which surely will include servers from All over the world. But with International Servers, you will get a Lot of Latency (Ping) Issues making it almost impossible for a Smooth Gameplay. So I will only list the Pakistani Servers here assuring the Smooth and Quality Gameplay.
Here are the Servers currently running in Pakistan and you can add them in your Favorites with the above mentioned method.
202.83.170.6:28960 [PGS - ProMod SND - PUBLIC Server]
202.83.170.6:28961 [PGS - ProMod SND - MATCH Server]
202.83.170.6:28962 [PGS - TDM Hardcore Server]
For more Information Visit http://pkgs.pk/forums/ - Official PGS Gaming Site/Forum
I am also uploading the List of all the Cracked Servers as a .txt file for those who still are curious to play on International Servers irrespective of High Pings, HERE.
IF you get any sort of trouble while playing the game online e.g PB kicking you with some kind of Error, Try Reinstalling the PunkBuster with pbsvc.exe which you can download from www.evenbalance.com But again, for your ease, i am uploading to file for you guyz, HERE.
----------------------------------------------------------------------------------------------------------
QTracker
A program which can be used to watch Cracked Servers without going in the game .... And making the server joining Easy than ever. A beautiful program for Online Gaming 
www.qtracker.com - Official Qtracker Website
- Download and Install
- Run the Program
- On the Left Panel, Top, Right Click on the All Servers and Click on "Add Game"
- A box will appear as shown in the following picture.
- Select COD4 from the list and choose the Path for it (The Directory where the game is installed). Be sure to select the iw3mp.exe which execute the Multiplayer Game.
- Now you have your Game listed on the Left Side of the Main Screen of Qtracker.
You can make a New folder If you like, to Separate the International or Pakistani Servers, As I did which you can see in the screenshot below.
- Now you can simply Copy/Paste any server address you like and can Classify them with respect to the Nation. For instance, the .txt file I've provide you above ... "Select All" (Ctrl + A) the servers in that .txt file and just Copy/Paste all of 'em Here inside the program and it will show you the servers.
Same goes for the Pakistani Servers listed above. Just copy the Address and Paste them inside the Program. - As i said, Server joining is very very easy. Any server you see with better Latencies (pings), Right Click on it > Connect > Now
Check the Following Screenshot.

I personally prefer this program over any Garena or Xfire because this just works beautiful and simplify the purpose
===========================================================================
Update : 8 September 2010
ATTENTION ALL COD4 PLAYERS
ALL MBL SERVERS ARE DOWN FOR GOOD. APPARENT REASON(S) IS/ARE SOME POLITICS BETWEEN MBL ADMINS. BOTTOM LINE IS THEY ARE DOWN, AND NOW YOU HAVE PGS SERVERS, MUCH BETTER ... I THINK .
ALL MBL SERVERS ARE DOWN FOR GOOD. APPARENT REASON(S) IS/ARE SOME POLITICS BETWEEN MBL ADMINS. BOTTOM LINE IS THEY ARE DOWN, AND NOW YOU HAVE PGS SERVERS, MUCH BETTER ... I THINK .
PGS have THREE servers in Total running at the moment , One is ProMod SND Match Server 2nd one is ProMod SND Public Server, 3rd is TDM Hardcore Server.
For more information in this regard, visit PGS Forums
BRAINTEL SERVERS ARE DOWN AT THE MOMENT. THEY ARE WAITING FOR THE ARRIVAL OF NEW MACHINE. THEY WILL BE BACK SOON.
203.128.6.140:28960 [BrainTel - ProMod SND - PUBLIC Server]
203.128.6.140:28961 [BrainTel - ProMod SND - MATCH Server]
203.128.6.140:28962 [BrainTel - TDM Hardcore Server]
Some Other Servers for Great Gameplay Experience
62.133.94.28:29181 [NovaCrew ProMod Sniper Only]
58.27.200.119:28960 [Wateen Elite I Pam4 TDM]
58.27.200.114:28960 [Wateen Elite II Pam4 SND]
203.135.34.151:28960 [Xtreme Gamers - ProMod SND]
202.154.224.180:28960 [LinkDotNet ProMod SND]
81.0.217.58:28942 [JDL TDM Server]
221.120.202.182:28961 [PTCL TDM Normal]
NOTE:
- Nova Crew Server is strictly for Snipers, although server is located outside Pakistan so expect some Heavy Latency issues. I dont get less than 200 pings on it which makes gameplay much laggy and difficult, but it still is much fun.
- Wateen almost got its Ping Issue resolved, but its still a pain in the arse for MOST of the PTCL users. Pings mostly remain below 150 so gameplay is still fun.
Last edited: