Pros:

the music is directly there, no "coming up" like in the non-modded ingame tank themes.
the music is continuously and intensively, keeping you attentive from music start to music finish.

Cons:

none

Conclusion:

Tank: If the tank sees a surviver, the tank immediately start to attack them. The tank is not easy to stop, keeping pressure at the survives and can take and give much damage. So I think its a good music for the tank.

Pros:

Many diffrent particels included
Particels are well done
Not even 1 bug, really good

Cons:

The shots of the guns (the shooted bullets, i think called flare effect) are starting far behind the actually point where the shots should be go out the gun. You can see often the shoots spawning behind the gun crossing the muzzel flash and going the normal way. especially by shotguns.

Conclusion:

i can´t say really anything against this mod. Its a great replacement mix of maybe every particel effect that you can find in the game. But that the shoots starting anywhere behing the gun, crossing the muzzel flash and going then the normal way, when i shoot with the autoshotgun, just looks disappointing in the fights, against the zombie hordes.

Pros:

great effects
no grafic problems, useabel on high and low grafic settings.
completly glitchfree.
(10)

Cons:

Crashs with other weapon fx mods.
nothing special without on point.
It doesn`t work with Lasercolormods.
really not good
(-1)

Conclusion:

awesome for people they want a bit more comic look like or just more color, without overdone it. But the mod collides with lasermods and thats a "no go". Put on the top of addonlist don`t work, if the lasermod is on top or the funky fx mod.

Pros:

High detailt really good looking weapon mod.
Replace the M60. (There a not much mods for that gun)

Cons:

Model is overlapping on a point between the magazine
and the point how the Bullets go in the weapon.
Animation doesn`t fit very well with the gun.
Bullets not moving from the magazin in the gun when you shoot

Conclusion:

The weapon itself looks very good. But the animation issues make it less great. Ask someone or try to make self animation. Then i give this gun a 10 of 10

Pros:

Unbelivabel good weapon.
Has a quality level like weapons from Top Games
Its for the AWM (there a only one other mod for this weapon on this side)

Cons:

Ther was a bug, but he supports his mods and fixed it. Also, no cons

Conclusion:

So i think the points say it. 10 of 10

Pros:

Finaly a awesome mod for the sg552
looks cool and fits the sg552 in l4d2
not replaced a gun like the overreplaced M16
it looks like it fixe the broken standart animation 

Cons:

thirdperson model looks not on the right place. O_o

Conclusion:

I give it a 10 from 10, because the mod is really very good and so much that i know, you can not change the position of the gun in the thirdperson.