[[!meta date="2010-07-07 10:48:36 +0000"]]

Enable [[plugins/lockedit]] in your setup file.

For example:

    add_plugins => [qw{goodstuff table rawhtml template embed typography sidebar img remove lockedit}],

And to only allow admin users to edit the page, simply specify a pagespec for everything in the .setup:

    locked_pages => '*',