Twitter Tools the plug-in to integrate Twitter with Wordpress has moved out of beta and up to version 1.0. Alex King states on his web page the following info about the release:

"Features include:

- Archive your Twitter tweets (downloaded every 15 minutes)
- Create a blog post from each of your tweets
-Create a daily digest post of your tweets
- Create a tweet on Twitter whenever you post in your blog, with a link to the blog post
- Post a tweet from your sidebar
- Post a tweet from the WP Admin screens
- Pass your tweets along to another service (via API hook)

Changes from the last beta release include:

- Lots more error handling
- A “Test Login” button
- @username is now clickable in tweets
- A template tag for just the latest tweet
- Make sure not to tweet when editing a tweet digest post
- Make sure not to show duplicate tweets in sidebar
- Twitter Tools now gets credit on tweets created from Twitter Tools
- Lots more that I can’t think of right now

UPDATE: Yes, I urge everyone using the previous beta releases to upgrade to this version."