After writing Must install wordpress plug-ins for your new blog! Article, I was searching for some more useful plugins. Those are here for you. Gathered from different sources.
Akismet :Is a spam filter that checks your comments against the Akismet web service to see if they are spam or not, also checks the trackbacks for spam.
Ultimate Tag Warrior : Best Tag system for WordPress. You can use categories and tag system on one website which is very cool.
Exec-PHP : Execute php code in posts or static pages. When this plugin is on you can add php code to static pages or even posts.
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