我在用的 WordPress Plugins:

FeedBurner FeedSmith

Originally authored by Steve Smith, this plugin detects all ways to access your original WordPress feeds and redirects them to your FeedBurner feed so you can track every possible subscriber.

Version: 2.3.1, By FeedBurner

Akismet

Akismet checks your comments against the Akismet web service to see if they look like spam or not. You need an API key to use it. You can review the spam it catches under "Comments." To show off your Akismet stats just put <?php akismet_counter(); ?> in your template. See also: WP Stats plugin.

Version: 2.3.0, By Automattic

All in One SEO Pack

Out-of-the-box SEO for your Wordpress blog. Options configuration panel | Upgrade to Pro Version | Donate | Support | Amazon Wishlist

Version: 1.6.11.1, By Michael Torbert

Category Template Inheritor

Allow sub-categories to acquire parent category's theme template.

Version: 0.1, By Kaf Oseo

CSS Naked Day

Automatically strips off stylesheets without editing themes during the Annual CSS Naked Day.

Version: 1.2, By Aja Lorenzo Lapus

Wordpress Download Monitor

Manage downloads on your site, view and show hits, and output in posts. If you are upgrading Download Monitor it is a good idea to back-up your database first just in case. You may need to re-save your permalink settings after upgrading if your downloads stop working.

Version: 3.3.4.2, By Mike Jolley

Fancybox

Enables fancybox 1.2.6 on all image links including BMP, GIF, JPG, JPEG, and PNG links.

Version: 1.0.6, By Kevin Sylvestre

flickrRSS

Allows you to integrate the photos from a flickr rss feed into your site.

Version: 5.1, By Dave Kellam and Stefano Verna

Get Custom Field Values

Use widgets or template tags to easily retrieve and control the display of any custom field values/meta data for posts or pages.

Version: 3.0.1, By Scott Reilly

Get Recent Comments

Display the most recent comments or trackbacks with your own formatting in the sidebar. Visit Options/Recent Comments after activation of the plugin.

Version: 2.0.6, By Krischan Jodies

Google Analyticator

Adds the necessary JavaScript code to enable Google's Analytics. After enabling this plugin visit the settings page and enter your Google Analytics' UID and enable logging.

Version: 6.1.1, By Ronald Heft

Google XML Sitemaps

This plugin will generate a special XML sitemap which will help search engines like Google, Yahoo, Bing and Ask.com to better index your blog.

Version: 3.2.4, By Arne Brachhold

Gravatar

This plugin allows you to generate a gravatar URL complete with rating, size, default, and border options. See the documentation for syntax and usage.

Version: 1.1, By Tom Werner

IntenseDebate

IntenseDebate Comments enhance and encourage conversation on your blog or website. Full comment and account data sync between IntenseDebate and WordPress ensures that you will always have your comments. Custom integration with your WordPress admin panel makes moderation a piece of cake. Comment threading, reply-by-email, user accounts and reputations, comment voting, along with Twitter and friendfeed integrations enrich your readers' experience and make more of the internet aware of your blog and comments which drives traffic to you! To get started, please activate the plugin and adjust your IntenseDebate settings .

Version: 2.8, By IntenseDebate & Automattic

List Installed Plugins

Lists your currently installed and activated plugins. Plugins can be hidden form the list if desired. Options page allows you to set a page to display the list on, change the format, and configure other options. The plugin also features a customizable widget to display your plugins. The plugin is multi-lingual ready with much text already being translated using built in strings. To summarize; this plugin features as many customizations as you could possibly want for something seemingly so simple.

Version: 1.5.1, By Stephen Ingram

Dean's Permalinks Migration

With this plugin, you can safely change your permalink structure without breaking the old links to your website,and even doesn't hurt your google pagerank.

Version: 1.0, By Dean Lee

Post Templates by Category

Use custom single post templates for specified categories.

Version: R1.3, By Kaf Oseo

PRO Player

Display videos from various online sources in a Custom FLV Player. For details please visit project page for more information.

Version: 4.5.1, By Isa Goksu, [Support: Josh Middleton]

Push up the Web for WordPress

Pushup is an effort to push the web forward by helping users upgrade their outdated browsers.

Version: 1.0.0, By Francois Botha

SEO Friendly Images

Automatically adds alt and title attributes to all your images. Improves traffic from search results and makes them W3C/xHTML valid as well.

Version: 2.4.4, By Vladimir Prelovac

SexyBookmarks

SexyBookmarks adds a (X)HTML compliant list of social bookmarking icons to each of your posts. See configuration panel for more settings.

Version: 3.2.3.1, By Shareaholic

Simple Tags

Extended Tagging for WordPress 3.0 ! Suggested Tags, Mass edit tags, Autocompletion, Tag Cloud Widgets, Related Posts, Related Tags, etc!

Version: 1.8, By Amaury BALMER

WordPress Related Posts

Generate a related posts list via tags of WordPress

Version: 1.2, By Denis

WordPress Database Backup

On-demand backup of your WordPress database. Navigate to Tools → Backup to get started.

Version: 2.2.2, By Austin Matzko

WP Audioscrobbler

A way to list your most recently played tracks from your audioscrobbler/last.fm account.

Version: 0.35 Beta, By Marc Hodges

WPtouch iPhone Theme

A plugin which formats your site with a mobile theme for the Apple iPhone / iPod touch, Google Android, Palm Pre and other touch-based smartphones.

Version: 1.9.15, By Dale Mugford & Duane Storey (BraveNewCode)