Suicide Barrels Gamemode set up?

Alright, I know, not TF2 related.

But I'm curious as to how suicide barrels on GMoD is set up, my friend wants me to make him some more maps for it, but I don't know how to set up the gamemode...

Anyone got a prefab, guide, tut for it?

Didn't want to google it too much, I don't wany any trouble in Terrorist town

Thankie.

if this is in the wrong forums, just say so, I'll move it.

 

-snip-

Didn't see you wrote gamemode.

Nevermind then.

 

Basically, I need to know how to do it :/ and any help will be appreciated.

I have a feeling though, googling "suicide barrels" will just be awkward.

 

Tried looking around the thread for the gamemode?

Hint: it's this post.

 

Heh.

Just found that, but missed that post.