Allow users/guests to comment on your articles, and store the comments in your database.
Adds blog indexing and searching using ThinkingSphinx.
Adds some basic formatting so you don't have to type your articles up in HTML.
Adds an atom feed to your blog.
Allows you to mark articles as a draft, published, or hidden, using an underlying state machine.
More of a middle-tier plugin that other plugins can add on to, it allows you
to run background processing jobs, just in case there's something you want to
execute outside of the normal request/response cycle.
Built on top of GovernorBackground, it crossposts your blog to Blogger.
Same thing as GovernorBlogger, except with LiveJournal.
Announce your article to twitter, as you post it. (Built on top of GovernorBackground, so it'll post in the background.)