TweetiePie

This twitter plugin outputs your twitter updates to your WordPress blog. It linkifies hash tags and @replies while properly caching. It is called TweetiePie because it uses the SimplePie WordPress plugin to pull the tweets from twitter and cache them. Caching is necessary to minimize the times that your blog has to talk to twitter. This will speed up your site and keep twitter happy.

This plugin requires WordPress 2.8 or greater. If using an earlier 2.8 version it also requires the SimplePie WordPress plugin.