PubSubClient MQTT Arduino

Hey.

I'm trying to make a publish/subscribe client with MQTT in Arduino. I found a library here : Arduino Client for MQTT · knolleary.
So, i made the download from github and i put the folder on the path of Arduino/libraries, but, when i'm trying to compile one of examples PubSubClient, for example, mqtt_basic, i got an error:

"Arduino: 1.5.8 (Windows 8), Placa:"Arduino Uno"
mqtt_basic.ino:11:26: fatal error: PubSubClient.h: No such file or directory
compilation terminated.
Erro ao compilar."

And is always the same error. When i try to compile the C++ code, i got an error too.

how to work this out?

Thanks.

This problem is solved.
But, when i made the upload for Arduino, how i can test this ? make a pub/sub?

Hi,
I have the same problem... how have you solved it?

Sketch -> Include Library -> Manage Libraries... -> Type PubSub in Search field -> Install.

Update of the information
As of 2018/07/24
When I search by "PubSub", several kinds of information is indicated.
"PubSubClient by Nick O'Leary"
Must be added.