I don't know about you, but we are integrating Twitter pretty heavily into our community suite, and we'd really like to see a more visible option to tweet about (or retweet) a blog article (than is available in the current Share module.

I really like the BackType 'Tweetcount'  feature for Wordpress blogs, which gives you the ability to twitter about the article, or retweet it, as well as showing how many people have done it already.

I'd like to see the (optional) ability to turn a feature like this on for a blog, and help in the syndication and promotion of our content.