the guy is lying he just edited a image using a program called vreveal.
a simple edit nothing more
Its funny though because you actually believe this isn't possible without image altering software. Why would he make such a post and ruin his reputation which he earned from black ops as did I.
For all you uneducated people that fail to think outside the box this ones for you:
Inorder to achieve such results and more that have been posted here you must use a program like "hexeditor" to edit the iw5mp.exe or whatever the main MW3 .exe file is called (i do not have this game installed so i dont know the exact name).
Once there you must have prior knowledge of what to look for, change it, and then save. What he did was he found a string, but instead of changing the value, he changed a single letter which prevented the whole string from even loading, hence the effects you see in the images similar to "turning a command off" via console commands back in the old days of cod.
I know this because of the private messages we shared as we attempted to tweak this game. This method was not published until now because it for one is illegal and we, at least i, do not sponsor this type of activity, nor am I responsible for others that may get banned as .exe changes are NOT VAC friendly.