WordPress › Speedboxer « WordPress Plugins

Sends an email to the comment author when their comment gets approved (only if it's held for moderation).

Converts Twitter usernames mentioned in comments (eg. @mattfreedman) with a link to the mentioned user's Twitter profile page.

WordPlurk is a plugin that creates a complete integration between your WordPress blog and your Plurk account.

WordIdentica is a plugin that creates a complete integration between your WordPress blog and your Identi.ca account.

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