XMPP sender allows to send (and receive) notifications about new comments in blog. Also it can override email function to xmpp for your blog.
Shows an avatar preview on the comment form.
Allows you to display the poster avatar for posts, comments and in the admin pages.
I use Custom Smilies 2.3 plugin. However, I prefer Yahoo! emoticons. This is a tweak to allow use of those emoticons with Custom Smilies 2.3.
Block Top Spammers displays a list of your top spammers' IP addresses. It also generates a blacklist for your .htaccess file.
Set time interval between comments.
This plugin allows you to delete Posts, Pages and Comments without moving them to Trash first. Additionally it restores all Are you sure? questions.
AdCaptcher.com enables you to build custom captchas. You need an AdCaptcher account to administrate your custom captchas.
Automatically implement AdSense section targeting to improve the relevancy of your AdSense ads.
FreebieSMS Free SMS plugin for wordpress that earns you money as people send SMS from your site. We pay 50p ($1) for every SMS received.
LJ-XP-SW a plugin, that has the ability to crosspost a blog text to your LiveJournal (or LiveJournal-based clone) account in safe way.
Shows the total number of users, posts, and comments on your wordpress blog.
Enable oEmbed support for comments. Requires WP 2.9+.
This plugin allows you to easily move comments between posts and pages, and it allows you to change comment threading.
http:BL WordPress Plugin allows you to verify IP addresses of clients
connecting to your blog against the Project Honey Pot database.
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