Hi lolo2kx,
have you tried checking the .log file in the $HOME/.vnc/ directory?
In there all activity is logged:
Code:
[snip]
14/09/07 19:42:23 Got connection from client 0.0.0.0
[snip]
Client 0.0.0.0 gone
etc.
You could set up a cronjob that greps the file for these entries. Or, alternatively, just keep a terminal open with tail -f ~/.vnc/mylogfile.log running.
Hope that helps!
f