Invitation Message Content

Hi Dear,

I am trying your Invite plugin but I can’t see if I can use it with shortcode in a page or with a widget.

Also, as I read it is multisite compatible, I would like to know if the “Invitation Message Content” can be entered for each subsite or only network wide?

My problem is that I have differenet subsite with different language and would be good to setup the Invitation Message Content on each subsite and not network wide.