OH! EUREKA!!!!!!! Basically instead of adding a new tab I can just add stuff to the end of the profile section, which is better anyway! NICE!
Though it stil would be cool to be able to add tabs tha all users could see…
umm, I use that hook in a plugin and I can tell you that my admin page is visible to all users.
Its what comes after that is important.
add_action('admin_menu', 'your_menu');
function your_menu () {
add_users_page('Title', 'Your Title', 1, basename(__FILE__), 'some_function');
}
Here’s an example:
add_menu_page(‘Web Invoice System’, ‘Web Invoice’, 6, __FILE__, ‘wp_invoice_options_page’);
The 6 is what determines minimum user level to see the plugin in the menu. Then there may be additional current_user_can() conditional statements within the plugin.