Well, I think that it's time they include this option now.
The game is kinda boring, bring life to it

Let the gamers get to create the game as they want it to be.
(Think what can be made, sure some will make Zombie mods

)
Zombie Mods:
I am sure you all remember how the Zombie Mods went in MW2.
Players asked:
Plz Let's play Zombie Mod!
And I am almost sure that is what kept the game so
active for such long time.
I am even thinking about to go back to MW2 just because of the modding options.
(I never liked BO, no clue why :P)
Why No Modding?
I wonder why they haven't allowed us to do it jet...
Is they really that selfish to just think: Meh, we made the game. What we make is the best! (Even tho we ripped some of the gametypes from some modders...)
Well, I hope they day they will see that: A game like Garry's Mod is very popular and got many players.
Is this caused because the game allow the user to affect how the game will be. And let others use their minds to make something that others can use?
Think how epic it would be, an CoD Mod. A game where the players could
create own weapons, share codes and make own special servers. (With epic stuff.)
Think, just how awesome would not that be?
What you think?
Is the game good as it is?
Should we have the option to mod it?
Or should they just make a CoD Mod that would be like Garry's Mod?