Moderate New Blogs

Easily disable all comments on your WordPress site: hide the form, block existing comments, and remove comment elements from the admin panel.

Comment Probation allows you to require moderation for a future comment by a comment author, rather than having the comment be automatically approved.

Plugin tool for assembling lists of IP addresses, emails, and URLs from spam comments.

FV Thoughtful Comments adds front end comment moderation including sophisticated banning mechanisms. Say Goodbye to Disqus!

Notify users other than the admin that new comments or new post have been posted or created

A lightweight plugin that globally disables comments and pings across all WordPress content - past and future.

A Multisite Network plugin to toggle administration menus for the entire network of sites.

WordPress multisite network plugin to allow Network Admin to set the "Primary Blog" (aka Primary Site) of a user while editing a profile.

A Multisite Network plugin to add Network Admin->Settings to limit, or disable, the number of post revisions and set the post autosave interval.

A Multisite Network plugin to toggle administration meta boxes for the entire network of sites.