Supporter Writing Prevention Does Not Work

Hi,

I like the idea of the supporter-write function that is supposed to prevent non-supporters from being able to create new pages and posts. However, that feature does not really work.

Yes, it does remove the menu items for creating a post or page, however it seems that anyone who knows the URL for the page can enter it and create a new item. And, this feature does not remove the "Add New" button from the general post and page pages. Even without the menu item to create a new post, a user can click on the "Posts" or "Pages" menu item and see the "Add New" button right there.

Will the plugin be modified so that this function actually prevents creation of new posts and pages?

Thanks.