As root, create a file called vnc_start (it can be named anything, actually) and have it contain this:



start on started hildon-desktop

console output

script
/usr/bin/nohup /usr/bin/x11vnc -forever&
end script




Then save it with at least 755 permission on your N900's /etc/event.d/ directory.

When you reboot, the x11vnc will start up upon hildon-desktop startup.

Beware, the vnc server will exit/crash everytime the N900's IP address changes (when you change network connections), and when you go off line.