Thank You Z-Man. Awesome.

Thank You Z-Man. I will test this and let you know.

Counter to be displayed for the invited user is the only functionality to be added.

Thank you Z Man

Yes good idea. I agree Z-Man.

Okay.
My idea is saving the username of the inviter because it can't be changed and we can easily create a separate edituser page link using it. Thus, if you're interested in more details of the inviter, you can simply click on that link.

Shows well Z-Man.

Similarly, we need to display the real invited user.

Okay,
I thought of delivering 3.0 with the next step: implementing another entities record to store the inviter with, but since Mary is so impatiently waiting on something to show up, I created an intermediate version dedicated to her: showing the usage of ossn_extend_view. Here, in order to display the inviter on the admin backend.

It makes sense anyway, because the question goes to Balamurali: What exactly do you want to display?
We have learned that the 'user', 'created', callback is returning only a user guid, thus displaying something like invited by 1234 wouldn't be really helpful.

@Mary, there is no GUI right now this is under development and the whole component is meant for Balamurali discussion as a guidance.

Superb. Thank you for 2.0. I will test this and let you know if any issues.

I still dont find where to see the note on who was invited by whom. I even used the Version: 2.0 but everything is the same - there is no mention of who invited whom.