First of all I'd like to say that this plugin works perfectly from an admin perspective. I've not had any issues or errors with anything which is great! However, I wondered if there was a way for either myself or in an update to the plugin, for users to invite other people from the front-end of the site rather than through the dashboard. It would essentially be the same widget from the dashboard but viewable in the site. Even if it was a link to a standard page with the email form, no real need for it to be implemented within the site design, much like the 'blocked to invited users only' page.
I have a setup using BuddyPress and my users aren't able to see the dashboard. Any ideas?