Displaying the most recent twitter status updates for a particular hash tag in your posts/pages using shortcode.
Simple, copy this line to your post or page:
[hashtag_tweets hashtag="YOUR_TAG" number="NUMBER_OF_TWEETS_TO_GET"]
and replace YOUR_TAG with your hashtag and UNMBER_OF_TWEETS_TO_GET with the number of tweets you want to get. save and walla, you are done!