Sorry, i know the issue is mine, because i'm new with octoberCMS, i found this component super interesting, but i think there is a lack of documentation for newbies.

Where i can find a full example about how use this plugin? i mean, i don't need to know about the base plugin, i just need to check how use it... where put the component code and if there is parameters etc.

Thank you

Hi, Asinox!
It's simple. Add components to any place of your page, in which you want to see pop-up messages. If this page is sent to a failed Ajax request, or on this page is transmitted messages are generated by a class Flash - you'll see a pop-up message.
Check this discussion, it is an example of use.
Sorry, for me it's hard to explain in English. If you want, write an example of what you need to do, and I'll try to explain in more detail.