Pros:

Medic sound mod
EPIC!

Cons:

None

Conclusion:

I love this mod for the spitter. No video, but I downloaded it and took a chance, and personally I think it's great.

Pros:

Random things setting off the horde
Well done
All around an interesting campaign
It's a more advanced campaign
Finale is fun in its own way

Cons:

Not all the graphics may be well done, but the fact that this campaign is fun and challenging I won't dock points for that.

Conclusion:

I like this campaign, it's different, fun, and humorous at times. As for the finale, once the door opens just run. I suggest playing this campaign with at least 2 players. My friend and I still play this on advanced with two bots. It's a more challenging campaign. For those who actually like a challenge. I mean if it's that much of a pain turn on cheats and run through it.

Pros:

Love the textures
I just love this mod and the way it was done.
EPIC!

Cons:

None

Conclusion:

Maybe it's just another gun that has the antique look to it. I think it fits nicely with the game. I won't change it.

Pros:

It's blue.
Blue bile jar
 blue cloud

Cons:

None

Conclusion:

I won't use any other bile mod! Plus it goes well with all my other mods, including my blue pipe bomb.

Reason why it shows the infected pink colored is because it's outlining the infected you hit with the bile... To let you know what ones you hit. -_-

Pros:

Great sniper cover up
Silver, black, and red? Some of my favorite colors XD

Cons:

None

Conclusion:

I love this mod, one of the best mods for the hunting rifle out there. I won't change it!

Pros:

Covers the auto shotgun
AMAZINGLY done
The best mod for the auto shotgun.

Cons:

None

Conclusion:

I've gone through a few mods for the auto shotgun, been using this for a couple of weeks. I love it, I won't get rid of it. Maybe it's just me but I like the almost antique look to it also.

Pros:

One of the best pump shot gun mods.
Textures are amazing.

Cons:

None

Conclusion:

One of the best ones done without all the obnoxious colors.

Pros:

Nicely done
Textures are great

Cons:

None

Conclusion:

I love this gun. Tried other uzi mods and none are as good as this one!

Pros:

Best song for the ending!
Portal 2 music

Cons:

none!

Conclusion:

It's freaking one of the best song ever! And oddly enough it fits :)

Pros:

Absolutely love this mod!
Nicely done
Love the coloring

Cons:

none

Conclusion:

Not a big my little pony fan at all but I love the coloring and the way this mod makes the gun look. Out of all the weapon skin mods this is my favorite. Good job :)

Pros:

Having to collect items
Map was very well done
Kind of confusing but added into the fun
Lots of ammo and items

Cons:

none

Conclusion:

I love this map, been waiting for it to come out since I found it on here. People complain about the torches so what? Stay away from them, I didn't get hurt once on the torches. Doing the collective thing on 4th map? LOVED IT! I see someone complained about the boat, it's a good rescue vehicle being it's a minecraft. Francis couldn't figure out the ladder in the last map, but it was funny, so can't complain. He kept climbing it then falling all the way back down, hillarious. As for porting it to L4D2, everyone makes campaigns for L4D2 yet they keep coming into the L4D map sections BEGGING for the maps, I like alot of the maps on l4d2 yet do not beg for them to be put on l4d, you don't like a game don't play it or ask the author to port.

Pros:

This map is long and fun!
Challenging in a way
I love it, it's one of my favorites but.....

Cons:

The map has some serious lag issues especially then the train falls from the track bridge in one of the maps...

Conclusion:

This map is fun, it is very well done except some laggy areas, one of my friends hate playing it because the lag gets pretty bad for him, but it happens.... As much as I like the map gotta rate it a 75 because of the lag.

Pros:

It's a fun map
Lengthy
The talking gnome

Cons:

Not always enough ammo 

Conclusion:

This is a fun map, the talking gnome cracks me up, especially when you shoot it, honestly my buddy and I had a blast abusing the gnome more than anything else, but it is a great campaign! Even with the lack of some ammo piles this campaign was a blast, all because of the gnome.

Pros:

nicely done campaign
lengthy

Cons:

the length of some hordes
bots are bad with smokers

Conclusion:

I like the fact that it's a bright campaign, i definently like the design and ideas, but the horde lengths are kind of ridiculous.

Pros:

Love the events
Lengthy
Definently bright that's a plus
Loads of fun

Cons:

Lack of ammo in some areas

Conclusion:

Love this campaign it's fun, well made, the ending is easy but still the campaign is fun!

Pros:

Long map
The way it was made
Loads of fun!
Screaming gnome was funny
Well lighted

Cons:

Besides lack of ammo in some places, nothing

Conclusion:

I love this map, it's one of my favorites and always has and will be! My friends and I always have a blast on this campaign, loads of fun, and long. I for some odd reason absolutely LOVE the 3rd-4th maps. Anyone who honestly complains about the lighting in this map should try playing maps like Dead Flags Blues or something darker, you ask me it was well lit. If you have at least 2 players and 2 bots you don't need to follow the bots either, it's simply done even on expert.

Pros:

Lengthy
My fav campaign
Plenty of ammo and weapons
Plenty of molotovs and pipe bombs
Definently something different
I love the campaign it's fun

Cons:

Besides the jukebox not playing the song anymore, there's nothing

Conclusion:

This is my favorite campaign of all time, most of my friends like it too.  The song doesn't play anymore because of an update steam did.

Pros:

Longish Campaign
One of my top favorites
Different and interesting
Finale is fun
The school area with the clipboards and rooms are quite interesting

Cons:

Easy to get lost a bit

Conclusion:

Personally I love this campaign it's different and one of my favorites, easy to get lost sometimes but it just adds more fun to it.

Pros:

Very detailed
Very well made
Awesome
Lots of fun

Cons:

The graphics on the 4th level

Conclusion:

This map is awesome, definently one of the best ones I have played, good job. ONLY downfall is the graphics in the 4th level subway but even that isn't a big issue.