This plugin show users who viewed thread.
It adds additional list after "Users browsing this thread".

Admin can simply edit global templates with list and list element.
Plugin also allows to enable / disable collect data and view list only for logged-in users.

New options: 
* add option to display last visit time on mouse hover 
* add option to sort list by username, UID, GID and visit date


INFO: This plugin add link to author website (only for web spiders). If you do not want this, do not use plugin, or make donate and contact author.