Call of Duty 4 (CoD 4) - Level 55 MP Data File Download

Well, there are two possibilities for you to be here.
First: You've forgotten to backup your CoD4 Level55 mpdata and re-format your pc, when installing back Call of Duty 4 and playing multiplayer, your stats have been reset to level 1!! So, you're finding a way to recover back the mpdata file.
OR:
Second: You're a CoD4 Multiplayer newbie, and being 0wn3d by others in the game. You've pissed off by them, then googling around and reach here.

Anyway, whatever. lol
Follow the steps below:

• Download mpdata from the link below.



• For Windows XP user : Go to Start-> Run-> Type regedit-> Enter.
  For Windows Vista user : Go to Start-> Type regedit at Start Search-> Right click with regedit and select "Run as Administrator"



• Search for HKEY_LOCAL_MACHINE -> Activision -> Call of Duty 4



• Find "codkey" and double click it.



• Save the key in notepad or whatever word program you like.


• Replace the key with DL2J8PY44Q22GE4888D2


• Click Ok.


• Explore your Call of Duty 4 installation folder, and search for your game profile folder.


• For example, C:\Program Files\Activision\Call of Duty 4 - Modern Warfare\players\profiles\*your_name*


• Backup and delete all the shits in that folder.


• Replace the mpdata file that you've downloaded in that folder.


• *TADA* Launch CoD4 Multiplayer, and you should see your rank have been change to Level 55 with all weapons unlocked and completed all challenges!


• WAIT! you're not done yet, go to Options -> Multiplayer Options -> Key Code and type your original serial key that you saved in notepad just now.


• LAST STEP! Go join a game, play for awhile, then Alt+Tab, go back Regedit there and change back to your original serial key.
  (HKEY_LOCAL_MACHINE -> Activision -> Call of Duty 4 -> codkey)
  

ENJOY yo!