I did this a bit ago, however, I can't find my own instructions :P
= Snow Leopard - Mac OS X 10.6 - Snow Leopard =
VNC as the root user with the root password. It will take you to the
Builders's session.
= Mountain Lion - Mac OS X 10.8 - Mountain Lion =
I don't know yet.
You can use the root user, however, you will be starting root's VNC
https://bugzilla.mozilla.org/show_bug.cgi?id=733534
= Mavericks - Mac OS X 10.9 - Mavericks =
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= Lion - Mac OS X 10.7 - Lion =
VNC as cltbld.
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