Feature: Last seen or post?

Hello!

I don't know if this feature / service is available but do let me know if this is in the forum.

I want to know if I or anyone can view the particular User's last seen time or last post on the forum profile of the member.

It would be great feature to know if someone was online or what he/she posted when he/she left.

If not, we can have this feature in AdminLoop.