To see who is online, you get a sidebar box on the Feed Page.
You can list the online users on a seprate page too.
In the seprate page, where online users are showing, you can use a filter.
At the moment, there are two filter options (gender and users with picture)
There is a settings section for Admins so they can choose from Round or Sqaure user pictures in the sidebar box.
The default value is “Round”.
It uses its own language file. The default language ist set to the site language.
The german language file is included.