Store - View Plugin: Instant Chat With Video Support

Does this plugin really work, we thought we already tried it once, but had no success with it.

I haven't tried it, that's why it has a warning. If you try it, let us know!

The plugin is installed, but without an API key and secret it won't work.
The question now is, how do we get them.?

I found how you get the key but it costs two different way by the moth or by the video chat.