Jon Weatherhead

Prioritize Hooks allows the overriding of the priority of various filters and actions hooked by plugins and themes. 
A list of non-core actions and filters registered before the <code>admin_init</code> action will be shown in the 
Prioritize Hooks settings page, with the option of overriding the priority of any that you should so wish. At the moment, 
the hook cannot be changed, just the priority of that callback within its respective hook. Note that priorities will not 
be overridden until the <code>wp_loaded</code> action is run. To disabled a hook, use hyphen(-) as the priority. 
Leave a priority blank to reset it.

Prioritize Hooks

Prioritize Hooks allows the overriding of the priority of various filters and actions hooked by plugins and themes.

Jarl André Hübenthal

Author Bind is a plugin that lets you configure a User ID to override all future added or edited posts/pages. There is a settings page under Settings for this plugin where you can configure this ID.
In addition, this plugin denies viewing author information in the browser. If you try to access any author .e.g. via http://…./?author=1 you will be redirected to home page. the same goes for perma links.
The plugin also will override the error message when logging in to something generic, instead of informing the person trying to login if the username exists. This is currently only in english, and not translated.

Author Bind

Author Bind is a plugin that lets you configure a User ID to override all future added or edited posts/pages.

Prioritize Hooks vs Author Bind