In order to setup a remote desktop that you can connect to you should run "startvnc" at an elvis prompt - this will create a .vnc directory in your home directory and ask you for a password for your remote desktops. This will be the password for all remote desktops you start until you run "vncpasswd" at an elvis prompt and change it.
If there are no links below, then there are no active VNC sessions running.