Akismet

Akismet checks your comments against the Akismet web service to see if they look like spam or not.

Audio player

Audio Player is a highly configurable but simple mp3 player for all your audio needs.

Get Recent Comments

Display the most recent comments or trackbacks with your own formatting in the sidebar.

Google XML Sitemaps

This plugin will generate a sitemaps.org compatible sitemap of your WordPress blog which is supported by Ask.com, Google, MSN Search and YAHOO. 

GZippy

GZippy re-enables gzip compression under WordPress. By Shamalt.

Hot Friends

Generate Hot Friends list / cloud by ranking links in blogroll based on its associated comment number or other ways specified by admin.

Ozh’ Admin Drop Down Menu

Replaces admin menus with a CSS dropdown menu bar. Saves lots of clicks and page loads!

Ozh’ Better Feed

Your feeds, on steroids. Add a feed footer with a copyright, “Add to delicious”, the number of comments… Add anything to your feed.

Super Switch

As you see, these are a set of switches.

WordPress Related Posts

Generate a related posts list via tags

wp slug translate

set slug by translate title or slug from chinese to english with google translate or pinyin. 通过将title用google translate 翻译成英语或者拼音.

目前就用了这几个，其实还有几个插件我也想用的，可是装不了mailtocomment,wp-super-cache等。