[NeoTM]

I completely forgot to say to the author that his plugin is top.
The only thing I was not able to set was the bots behavior.
My servers was too hard to play with bots but a real pleasure to play with good players (which is rare), so i had to set it less hard because it was too painful to play solo.
Now, because of this mod, I can set my servers as hard as I wanted them and after a little setting for the process time to 1,5 and vision notice time scale to 1,8, bots are far better and useful.
But i must admit that the default settings made the bots too good (I was able to stand in place and do nothing and almost never get hurt while without the mod it was a real pain to stay alive).