WordPress plugins

WordPress on the back
Originally uploaded by Nicole Lee

Now I’ve been using WordPress for a wee while, so I thought this would be a good time to list the plugins I’m using:

• Category Cloud: Produces the “label cloud” which lists the labels I’m using in different font sizes.
• Random Posts: Lists links to random old posts.
• Similar Posts: Lists similar posts to the one you’re looking at.
• Twitter: Shows the latest status messages from Twitter.
• WordPress.com Stats: Gives me some stats on who’s reading my blog.
• WordPress Mobile Edition: Ensures my blog can be read on a mobile phone

Are there any other plugins I should be using? Let me know which ones you like if you’re using WordPress, too.