QUOTE:
Ensure to not login multiple times with the same account with different browser/device
Only one user is logged in at the moment using one browser..
QUOTE:
Choose a low value for the Joomla! session lifetime in the global configuration
Set to 15 minutes...
QUOTE:
Keep the JChat parameter 'Max inactivity time to strip out users' to a low value, max 30 seconds to strip out inactive users as quick as possible
Max inactivity time to strip out users(sec) set to 10 seconds (originally joomla session timeout) under configuration > preferences
Set to the above and yet it is still happening.. any other configs?