Hi

Just a small (and rather picky!) point, but hopefully it's of interest to you.

I notice you use CSS display:none to hide elements on the post/page editing screen from users who do not have full capabilities.

I used to use this in some of my own plugins, but recently discovered that in recent versions of WordPress a much better way is to use remove_meta_box, for example remove_meta_box('passworddiv','post','core').

It's called from the admin_menu hook: add_action( 'admin_menu', 'my_function_to_remove_boxes' );

I think it's a much more secure way of doing it than hiding the divs with CSS.

glad to be of use

and yeah, it's not the best name for the function really, took me a while to discover that too…